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50 Roller Ball Reed System Switch Contact Sensor Recessed Hidden Door Tane Style

50 Roller Ball Reed System Switch Contact Sensor Recessed Hidden Door Tane Style

This comes with 18 inch leads , and is for a QUANTITY OF 50 3/4 Recessed Plunger Ball Alarm Switch With Leads (Terminal style also available--Check out my other items !) Mounting Holes Flange for Reliable Retention Spacer and screws Included Suitable...

at eBay

50 Roller Ball Reed System Switch Contact Sensor Recessed Hidden Door Tane Style

50 Roller Ball Reed System Switch Contact Sensor Recessed Hidden Door Tane Style

This comes with 18 inch leads , and is for a QUANTITY OF 50 3/4 Recessed Plunger Ball Alarm Switch With Leads (Terminal style also available--Check out my other items !) Mounting Holes Flange for Reliable Retention Spacer and screws Included Suitable... ... more

50 Roller Ball Reed System Switch Contact Sensor Recessed Hidden Door Tane Style

This comes with 18 inch leads , and is for a QUANTITY OF 50 3/4 Recessed Plunger Ball Alarm Switch With Leads (Terminal style also available--Check out my other items !) Mounting Holes Flange for Reliable Retention Spacer and screws Included Suitable...

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$55.00

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Concealed Switch Recessed Door Window Security Alarm Reed Ademco Tane Dsc Hidden

Concealed Switch Recessed Door Window Security Alarm Reed Ademco Tane Dsc Hidden

Package of 10 Recessed Switches and magnets • ¾" Dia Press Fit Steel door contact • Wide Operating Gap 1 3/8" (35mm) min. • 18" long wire Leads • Easy Quick Installation •Closed loop works with all alarm panels When the magnet is next to the switch... ... more

Concealed Switch Recessed Door Window Security Alarm Reed Ademco Tane Dsc Hidden

Package of 10 Recessed Switches and magnets • ¾" Dia Press Fit Steel door contact • Wide Operating Gap 1 3/8" (35mm) min. • 18" long wire Leads • Easy Quick Installation •Closed loop works with all alarm panels When the magnet is next to the switch...

eBay

$16.50

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RC36 Recessed Door Window Alarm Contact Magnetic Reed Switch 2 Set

RC36 Recessed Door Window Alarm Contact Magnetic Reed Switch 2 Set

Switch Type: NO(normal open type), circuit is connected when magnet is near the switch. The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems. Great for use in family and factory window,... ... more

RC36 Recessed Door Window Alarm Contact Magnetic Reed Switch 2 Set

Switch Type: NO(normal open type), circuit is connected when magnet is near the switch. The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems. Great for use in family and factory window,...

Amazon Marketplace

$6.30

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5pcs Recessed Wood Door Window Magnetic Contacts Magnet Reed Switch NO

5pcs Recessed Wood Door Window Magnetic Contacts Magnet Reed Switch NO

Description: Switch Type: NO(normal open type), the circuit is open normally, and, that if a magnet comes near it, the circuit closed. The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems.... ... more

5pcs Recessed Wood Door Window Magnetic Contacts Magnet Reed Switch NO

Description: Switch Type: NO(normal open type), the circuit is open normally, and, that if a magnet comes near it, the circuit closed. The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems....

Amazon Marketplace

$7.48

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Normal Open Recessed Magnetic Door Contacts Reed Switch Alarm

Normal Open Recessed Magnetic Door Contacts Reed Switch Alarm

Switch Type: NO(normal open type), circuit is connected when magnet is near the switch. The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems. Great for use in family and factory window,... ... more

Normal Open Recessed Magnetic Door Contacts Reed Switch Alarm

Switch Type: NO(normal open type), circuit is connected when magnet is near the switch. The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems. Great for use in family and factory window,...

Amazon.com

$6.55

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5pcs Recessed NO Security Alarm Door Window Contacts Magnetic Switch

5pcs Recessed NO Security Alarm Door Window Contacts Magnetic Switch

Description: Switch Type: NO(normal open type), the circuit is open normally, and, that if a magnet comes near it, the circuit closed. The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems.... ... more

5pcs Recessed NO Security Alarm Door Window Contacts Magnetic Switch

Description: Switch Type: NO(normal open type), the circuit is open normally, and, that if a magnet comes near it, the circuit closed. The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems....

Amazon.com

$7.56

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MC 38 Wired Recessed Contacts White Magnetic Reed Switch for Door Window

MC 38 Wired Recessed Contacts White Magnetic Reed Switch for Door Window

Switch Type: NO(normal open type), circuit is connected when magnet is near the switch. The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems. Great for use in family and factory window,... ... more

MC 38 Wired Recessed Contacts White Magnetic Reed Switch for Door Window

Switch Type: NO(normal open type), circuit is connected when magnet is near the switch. The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems. Great for use in family and factory window,...

Walmart.com

$4.62

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Normal Open Recessed Magnetic Door Contacts Reed Switch Alarm

Normal Open Recessed Magnetic Door Contacts Reed Switch Alarm

Switch Type: NO(normal open type), circuit is connected when magnet is near the switch. The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems. Great for use in family and factory window,... ... more

Normal Open Recessed Magnetic Door Contacts Reed Switch Alarm

Switch Type: NO(normal open type), circuit is connected when magnet is near the switch. The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems. Great for use in family and factory window,...

Walmart.com

$4.81

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DC 100V Recessed Magnetic Door Window Contacts Alarm Reed Switch

DC 100V Recessed Magnetic Door Window Contacts Alarm Reed Switch

Switch Type: NC(normal open type), circuit is connected when magnet is near the switch. The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems. Great for use in family and factory window,... ... more

DC 100V Recessed Magnetic Door Window Contacts Alarm Reed Switch

Switch Type: NC(normal open type), circuit is connected when magnet is near the switch. The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems. Great for use in family and factory window,...

Amazon Marketplace

$4.49

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NO Recessed Door Window Contact Magnet Alarm Reed Switch 10pcs

NO Recessed Door Window Contact Magnet Alarm Reed Switch 10pcs

Use with alarm systems. Great for use in family and factory window, door. etc. Switch Type: NO(normal open type), the circuit is open normally, and, that if a magnet comes near it, the circuit closed. ... more

NO Recessed Door Window Contact Magnet Alarm Reed Switch 10pcs

Use with alarm systems. Great for use in family and factory window, door. etc. Switch Type: NO(normal open type), the circuit is open normally, and, that if a magnet comes near it, the circuit closed.

Amazon Marketplace

$14.59

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Normal Open Recessed Magnetic Door Contacts Reed Switch Alarm

Normal Open Recessed Magnetic Door Contacts Reed Switch Alarm

Switch Type: NO(normal open type), circuit is connected when magnet is near the switch. The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems. Great for use in family and factory window,... ... more

Normal Open Recessed Magnetic Door Contacts Reed Switch Alarm

Switch Type: NO(normal open type), circuit is connected when magnet is near the switch. The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems. Great for use in family and factory window,...

Amazon Marketplace

$6.55

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Recessed Alarm Contacts Door Window Magnetic Reed Switch White

Recessed Alarm Contacts Door Window Magnetic Reed Switch White

Switch Type: NO(normal open type), circuit is connected when magnet is near the switch. The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems. Great for use in family and factory window,... ... more

Recessed Alarm Contacts Door Window Magnetic Reed Switch White

Switch Type: NO(normal open type), circuit is connected when magnet is near the switch. The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems. Great for use in family and factory window,...

Amazon Marketplace

$1.92

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Brown Recessed Type Security Alarm Contacts Door Window Reed Switch

Brown Recessed Type Security Alarm Contacts Door Window Reed Switch

Switch Type: NO(normal open type), circuit is connected when magnet is near the switch. The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems. Great for use in family and factory window,... ... more

Brown Recessed Type Security Alarm Contacts Door Window Reed Switch

Switch Type: NO(normal open type), circuit is connected when magnet is near the switch. The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems. Great for use in family and factory window,...

Amazon Marketplace

$4.43

FREE shipping

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Wired Recessed Mounted Magnetic Sensor Reed Switch Alarm for Door Window

Wired Recessed Mounted Magnetic Sensor Reed Switch Alarm for Door Window

Basic magnetic switch for detecting door or window openings. Easy to install for alarm contact connection. Switch Type: NO(normal open type), circuit is connected when magnet is near the switch. ... more

Wired Recessed Mounted Magnetic Sensor Reed Switch Alarm for Door Window

Basic magnetic switch for detecting door or window openings. Easy to install for alarm contact connection. Switch Type: NO(normal open type), circuit is connected when magnet is near the switch.

Amazon Marketplace

$6.99

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Omall (TM) Wired Recessed Mounted Magnetic Sensor Reed Switch Alarm for Door Window

Omall (TM) Wired Recessed Mounted Magnetic Sensor Reed Switch Alarm for Door Window

Description: Basic magnetic switch for detecting door or window openings. Easy to install for alarm contact connection. Switch Type: NO(normal open type), circuit is connected when magnet is near the switch. Weight: Package Included: 1 xDoor Magnetic... ... more

Omall (TM) Wired Recessed Mounted Magnetic Sensor Reed Switch Alarm for Door Window

Description: Basic magnetic switch for detecting door or window openings. Easy to install for alarm contact connection. Switch Type: NO(normal open type), circuit is connected when magnet is near the switch. Weight: Package Included: 1 xDoor Magnetic...

Amazon Marketplace

$5.99

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2 Pcs NO Wired Door Window Sensor Magnetic Contact Reed Switch Alarm

2 Pcs NO Wired Door Window Sensor Magnetic Contact Reed Switch Alarm

Description: NO normally open type designed for use with alarm systems. Great for use in family and factory window, door. etc. Switch Type: NO(normal open type), the circuit is open normally, and, that if a magnet comes near it, the circuit closed. ... more

2 Pcs NO Wired Door Window Sensor Magnetic Contact Reed Switch Alarm

Description: NO normally open type designed for use with alarm systems. Great for use in family and factory window, door. etc. Switch Type: NO(normal open type), the circuit is open normally, and, that if a magnet comes near it, the circuit closed.

Amazon Marketplace

$9.22

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5pcs Recessed NO Security Alarm Door Window Contacts Magnetic Switch

5pcs Recessed NO Security Alarm Door Window Contacts Magnetic Switch

Description: Switch Type: NO(normal open type), the circuit is open normally, and, that if a magnet comes near it, the circuit closed. The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems.... ... more

5pcs Recessed NO Security Alarm Door Window Contacts Magnetic Switch

Description: Switch Type: NO(normal open type), the circuit is open normally, and, that if a magnet comes near it, the circuit closed. The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems....

Amazon Marketplace

$5.52

FREE shipping

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3Pcs NO/NC Door Window Contact Magnetic Reed Switch Alarm Security

3Pcs NO/NC Door Window Contact Magnetic Reed Switch Alarm Security

NO NC type designed for use with alarm systems. Great for use in family and factory window, door. etc. Switch Type: NO(normal open type), contact will be closed when the sensor is far way from the magnetic. Switch type: NC(normal closed type), circuit... ... more

3Pcs NO/NC Door Window Contact Magnetic Reed Switch Alarm Security

NO NC type designed for use with alarm systems. Great for use in family and factory window, door. etc. Switch Type: NO(normal open type), contact will be closed when the sensor is far way from the magnetic. Switch type: NC(normal closed type), circuit...

Amazon Marketplace

$15.83

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50 Mini Surface Alarm Switch Reed Door Window Contact Sensor Ademco Honeywell

50 Mini Surface Alarm Switch Reed Door Window Contact Sensor Ademco Honeywell

Surface Mount Door Window Security Alarm Switch 50 Switches with magnets and screws. Mini Stick-on Surface Mount Contact Switch with 18 inch side leads and screws Flange for Convenient Mounting Operate Gap ¾" Min. (19.0mm) For Closed Loop System (N/C )... ... more

50 Mini Surface Alarm Switch Reed Door Window Contact Sensor Ademco Honeywell

Surface Mount Door Window Security Alarm Switch 50 Switches with magnets and screws. Mini Stick-on Surface Mount Contact Switch with 18 inch side leads and screws Flange for Convenient Mounting Operate Gap ¾" Min. (19.0mm) For Closed Loop System (N/C )...

eBay

$58.11

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5 No Recessed Security Alarm Switch Contact Reed Window Door Sensor Fits L.e.d

5 No Recessed Security Alarm Switch Contact Reed Window Door Sensor Fits L.e.d

3/8" Recessed Security Switch with Wire Leads and Magnets 5 magnets and switches Notice where the needle is on the ohm meter...when the magnet is near vs away. When the magnet is next to the switch, the loop is opened. When the magnet is pulled away... ... more

5 No Recessed Security Alarm Switch Contact Reed Window Door Sensor Fits L.e.d

3/8" Recessed Security Switch with Wire Leads and Magnets 5 magnets and switches Notice where the needle is on the ohm meter...when the magnet is near vs away. When the magnet is next to the switch, the loop is opened. When the magnet is pulled away...

eBay

$21.78

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1x Hidden Sensor Door Jam Recessed Switch Home Security Alarm Plunger Contact

1x Hidden Sensor Door Jam Recessed Switch Home Security Alarm Plunger Contact

This is a SINGLE plunger security switch, sensor or contact. It can be used as a replacement switch, or used with a wired contact for a Honeywell, Ademco, GRI, DSC, Boch, among others. Although the photo shows 1, this is for a single Brand NEW Plunger... ... more

1x Hidden Sensor Door Jam Recessed Switch Home Security Alarm Plunger Contact

This is a SINGLE plunger security switch, sensor or contact. It can be used as a replacement switch, or used with a wired contact for a Honeywell, Ademco, GRI, DSC, Boch, among others. Although the photo shows 1, this is for a single Brand NEW Plunger...

eBay

$5.72

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5 Recessed Door Window Security Alarm Reed Switch Sensor Contact Normally Open

5 Recessed Door Window Security Alarm Reed Switch Sensor Contact Normally Open

QTY 5 3/8" Recessed Stubby N/O 18" Wire Leads Alarm Switches with magnets 3/8" Dia with 18" Long Wire Leads Easy & Quick installation Longer Length Operate Gap ¾" (19mm) min. Normally OPEN: When the magnet is next to the switch in the normal posit ... more

5 Recessed Door Window Security Alarm Reed Switch Sensor Contact Normally Open

QTY 5 3/8" Recessed Stubby N/O 18" Wire Leads Alarm Switches with magnets 3/8" Dia with 18" Long Wire Leads Easy & Quick installation Longer Length Operate Gap ¾" (19mm) min. Normally OPEN: When the magnet is next to the switch in the normal posit

eBay

$14.99

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10 (no) Recessed Security Alarm Switch Contact Reed Window Door Sensor For Leds

10 (no) Recessed Security Alarm Switch Contact Reed Window Door Sensor For Leds

3/8" Recessed Security Switch with Wire Leads and Magnets Bag of 10 When the magnet is next to the switch, the loop is opened. When the magnet is pulled away the loop closes. Email with questions BEFORE you purchase.Please ask if you need something... ... more

10 (no) Recessed Security Alarm Switch Contact Reed Window Door Sensor For Leds

3/8" Recessed Security Switch with Wire Leads and Magnets Bag of 10 When the magnet is next to the switch, the loop is opened. When the magnet is pulled away the loop closes. Email with questions BEFORE you purchase.Please ask if you need something...

eBay

$35.25

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10 Recessed Door Window Security Alarm Reed Switch Sensor Contact Normally Open

10 Recessed Door Window Security Alarm Reed Switch Sensor Contact Normally Open

3/8" Recessed Stubby N/O 18" Wire Leads Alarm Switch 3/8" Dia with 18" Long Wire Leads Easy & Quick installation Longer Length Operate Gap ¾" (19mm) min. Normally OPEN: When the magnet is next to the switch in the normal position, the loop is OPEN ... more

10 Recessed Door Window Security Alarm Reed Switch Sensor Contact Normally Open

3/8" Recessed Stubby N/O 18" Wire Leads Alarm Switch 3/8" Dia with 18" Long Wire Leads Easy & Quick installation Longer Length Operate Gap ¾" (19mm) min. Normally OPEN: When the magnet is next to the switch in the normal position, the loop is OPEN

eBay

$30.24

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Hidden Sensor Door Jam Recessed Switch Home Security Alarm Plunger Contact

Hidden Sensor Door Jam Recessed Switch Home Security Alarm Plunger Contact

This is a 10 pack plunger security switch, sensor or contact. It can be used as a replacement switch, or used with a wired contact for a Honeywell, Ademco, GRI, DSC, Boch, among others. Although the photo shows 1, this is for a package of 10 Brand NEW... ... more

Hidden Sensor Door Jam Recessed Switch Home Security Alarm Plunger Contact

This is a 10 pack plunger security switch, sensor or contact. It can be used as a replacement switch, or used with a wired contact for a Honeywell, Ademco, GRI, DSC, Boch, among others. Although the photo shows 1, this is for a package of 10 Brand NEW...

eBay

$16.50

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1 Recessed Brown Door Window Security Alarm Reed Switch Contact 3/8 Push Sensor

1 Recessed Brown Door Window Security Alarm Reed Switch Contact 3/8 Push Sensor

SINGLE Switch and magnet 3/8" Recessed Stubby BROWN 18" Wire Leads Alarm Switch and Magnet • 3/8" Dia with 18" Long Wire Leads • Easy Quick installation • Longer Length • Operate Gap ¾" (19mm) min. When the magnet is next to the switch, the loop is... ... more

1 Recessed Brown Door Window Security Alarm Reed Switch Contact 3/8 Push Sensor

SINGLE Switch and magnet 3/8" Recessed Stubby BROWN 18" Wire Leads Alarm Switch and Magnet • 3/8" Dia with 18" Long Wire Leads • Easy Quick installation • Longer Length • Operate Gap ¾" (19mm) min. When the magnet is next to the switch, the loop is...

eBay

$5.60

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1 Plunger Sensor Door Picture Frame Fits Ademco Dsc Bosch Tane Brinks Vivint Apx

1 Plunger Sensor Door Picture Frame Fits Ademco Dsc Bosch Tane Brinks Vivint Apx

Plunger Switch SINGLE switch 3/8" Dia Mounting Hole needed Flange for Reliable Retention 3 mm pre-travel stroke and 7mm overall operating stroke Screws Provided 18" Long Wire Lead.Reed Switch Specifications Contact Rating :10W/VA Switching Voltage... ... more

1 Plunger Sensor Door Picture Frame Fits Ademco Dsc Bosch Tane Brinks Vivint Apx

Plunger Switch SINGLE switch 3/8" Dia Mounting Hole needed Flange for Reliable Retention 3 mm pre-travel stroke and 7mm overall operating stroke Screws Provided 18" Long Wire Lead.Reed Switch Specifications Contact Rating :10W/VA Switching Voltage...

eBay

$6.05

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1 Ge R1125 Sentrol Door Recessed Door Window Security Alarm Reed Switch Sensor

1 Ge R1125 Sentrol Door Recessed Door Window Security Alarm Reed Switch Sensor

QTY 1 3/8" Recessed Stubby UL li sted 1 2 " Wire Leads Alarm Switches with Magnet, Other magnet styles available please ask. • 3/8" Diameter with 1 2 " Long Wire Leads • Easy Quick push installation • Gap distance 1/2" min.Diagram below shown with... ... more

1 Ge R1125 Sentrol Door Recessed Door Window Security Alarm Reed Switch Sensor

QTY 1 3/8" Recessed Stubby UL li sted 1 2 " Wire Leads Alarm Switches with Magnet, Other magnet styles available please ask. • 3/8" Diameter with 1 2 " Long Wire Leads • Easy Quick push installation • Gap distance 1/2" min.Diagram below shown with...

eBay

$5.49

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10 Recessed Terminal Door Window Security Alarm Reed Switch Sensor 3/4 Inch

10 Recessed Terminal Door Window Security Alarm Reed Switch Sensor 3/4 Inch

10 Recessed Switches with magnets The photo shows 2 complete sets with different views, but there are 10 sets here. • ¾" Dia Press Fit Steel door contact • Wide Operating Gap 1 3/8" (35mm) min. • Easy Quick Installation •Closed loop works with most... ... more

10 Recessed Terminal Door Window Security Alarm Reed Switch Sensor 3/4 Inch

10 Recessed Switches with magnets The photo shows 2 complete sets with different views, but there are 10 sets here. • ¾" Dia Press Fit Steel door contact • Wide Operating Gap 1 3/8" (35mm) min. • Easy Quick Installation •Closed loop works with most...

eBay

$23.10

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5 Fits Ge Switch Contact Sensor Recessed Home Security Alarm Door Window R4.7

5 Fits Ge Switch Contact Sensor Recessed Home Security Alarm Door Window R4.7

For GE wireless system that requires 4.7 Ohm Resistor. 3/4" Recessed Switch 18" Wire Leads Alarm ** This is for 5 SWITCHES with magnets although the photo shows 10 we have more, Check out my other items!** 3/4" Dia with 18" Long Wire Leads Easy & Quic ... more

5 Fits Ge Switch Contact Sensor Recessed Home Security Alarm Door Window R4.7

For GE wireless system that requires 4.7 Ohm Resistor. 3/4" Recessed Switch 18" Wire Leads Alarm ** This is for 5 SWITCHES with magnets although the photo shows 10 we have more, Check out my other items!** 3/4" Dia with 18" Long Wire Leads Easy & Quic

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$19.09

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10 Fits Ge Switch Contact Sensor Recessed Home Security Alarm Door Window R4.7

10 Fits Ge Switch Contact Sensor Recessed Home Security Alarm Door Window R4.7

For GE wireless system that requires 4.7 Ohm Resistor. 3/4" Recessed Switch 18" Wire Leads Alarm ** This is for 10 SWITCHES with magnets although the photo shows 10 we have more, Check out my other items !** •3/4" Dia with 18" Long Wire Leads • Easy... ... more

10 Fits Ge Switch Contact Sensor Recessed Home Security Alarm Door Window R4.7

For GE wireless system that requires 4.7 Ohm Resistor. 3/4" Recessed Switch 18" Wire Leads Alarm ** This is for 10 SWITCHES with magnets although the photo shows 10 we have more, Check out my other items !** •3/4" Dia with 18" Long Wire Leads • Easy...

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$27.10

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300 Ball Plunger Sensor Home Alarm System Hidden Replacement Switch Contact

300 Ball Plunger Sensor Home Alarm System Hidden Replacement Switch Contact

This comes with 18 inch leads.THIS IS FOR A QUANTITY OF 300 3/4 Recessed Plunger Ball Alarm Switch With Leads (Terminal style also available--Check out my other items !) Mounting Holes Flange for Reliable Retention Spacer Included Suitable For Sliding... ... more

300 Ball Plunger Sensor Home Alarm System Hidden Replacement Switch Contact

This comes with 18 inch leads.THIS IS FOR A QUANTITY OF 300 3/4 Recessed Plunger Ball Alarm Switch With Leads (Terminal style also available--Check out my other items !) Mounting Holes Flange for Reliable Retention Spacer Included Suitable For Sliding...

eBay

$130.90

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1 Resistor Switch Contact Sensor Recessed Security Alarm Door Window R4.7 Fit Ge

1 Resistor Switch Contact Sensor Recessed Security Alarm Door Window R4.7 Fit Ge

For GE wireless system that requires 4.7 Ohm Resistor. 3/4" Recessed Stubby 18" Wire Leads Alarm Switch with magnet ** This is for 1 SWITCH with magnet 3/4" Dia with 18" Long Wire Leads Easy & Quick installation Longer Length Operate Gap ¾" (19mm) ... more

1 Resistor Switch Contact Sensor Recessed Security Alarm Door Window R4.7 Fit Ge

For GE wireless system that requires 4.7 Ohm Resistor. 3/4" Recessed Stubby 18" Wire Leads Alarm Switch with magnet ** This is for 1 SWITCH with magnet 3/4" Dia with 18" Long Wire Leads Easy & Quick installation Longer Length Operate Gap ¾" (19mm)

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$5.45

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Home Security Alarm System Contacts 10 Ge Resistor 4.7 Switch Sensor Door Window

Home Security Alarm System Contacts 10 Ge Resistor 4.7 Switch Sensor Door Window

Bag of 10 Switches and Magnets GE Alarm Wireless Surface Mount Door Window Security Alarm Reed Switch with R4.7 Resistor Please note this is NOT a wireless switch.... these switches are a HARDWIRE extension that works in conjunction with a wireless GE doo ... more

Home Security Alarm System Contacts 10 Ge Resistor 4.7 Switch Sensor Door Window

Bag of 10 Switches and Magnets GE Alarm Wireless Surface Mount Door Window Security Alarm Reed Switch with R4.7 Resistor Please note this is NOT a wireless switch.... these switches are a HARDWIRE extension that works in conjunction with a wireless GE doo

eBay

$18.59

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5 Plunger Switch Alarm System Contact Terminal Sensor Honeywell Window Door Bosc

5 Plunger Switch Alarm System Contact Terminal Sensor Honeywell Window Door Bosc

QTY 5 Recessed plunger switch 3/8" Diameter Mounting Hole needed Flange for Reliable Retention with 2 screw holes 3 mm pre-travel stroke and 7mm overall operating stroke Screw Provided 18" Long Wire Leads. When the plunger ball is depressed the loop is... ... more

5 Plunger Switch Alarm System Contact Terminal Sensor Honeywell Window Door Bosc

QTY 5 Recessed plunger switch 3/8" Diameter Mounting Hole needed Flange for Reliable Retention with 2 screw holes 3 mm pre-travel stroke and 7mm overall operating stroke Screw Provided 18" Long Wire Leads. When the plunger ball is depressed the loop is...

eBay

$15.72

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10 Pack 3/8" Recessed Wired Door Window Sensor Contact Honeywell Ademco Ge Dsc

10 Pack 3/8" Recessed Wired Door Window Sensor Contact Honeywell Ademco Ge Dsc

HERE ARE 10 3/8" DOOR CONTACTS WITH MAGNETS BRAND NEW.THEY WORK FOR ALL ALARM SYSTEMS THAT HAVE HARDWIRED ZONES. THE SWITCH TYPE IS THE UNIVERSAL STANDARD NOW (CLOSED LOOP TYPE, NORMALLY OPEN ELECTRICAL CONFIGURATION ). I AM A HONEYWELL TECHNICIAN AND... ... more

10 Pack 3/8" Recessed Wired Door Window Sensor Contact Honeywell Ademco Ge Dsc

HERE ARE 10 3/8" DOOR CONTACTS WITH MAGNETS BRAND NEW.THEY WORK FOR ALL ALARM SYSTEMS THAT HAVE HARDWIRED ZONES. THE SWITCH TYPE IS THE UNIVERSAL STANDARD NOW (CLOSED LOOP TYPE, NORMALLY OPEN ELECTRICAL CONFIGURATION ). I AM A HONEYWELL TECHNICIAN AND...

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$15.99

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10 Pack 3/8" Recessed Wired Door Window Sensor Contact Honeywell Ademco Ge Dsc

10 Pack 3/8" Recessed Wired Door Window Sensor Contact Honeywell Ademco Ge Dsc

HERE ARE 10 3/8" DOOR CONTACTS WITH MAGNETS BRAND NEW.THEY WORK FOR ALL ALARM SYSTEMS THAT HAVE HARDWIRED ZONES. THE SWITCH TYPE IS THE UNIVERSAL STANDARD NOW (CLOSED LOOP TYPE, NORMALLY OPEN ELECTRICAL CONFIGURATION ). I AM A HONEYWELL TECHNICIAN AND... ... more

10 Pack 3/8" Recessed Wired Door Window Sensor Contact Honeywell Ademco Ge Dsc

HERE ARE 10 3/8" DOOR CONTACTS WITH MAGNETS BRAND NEW.THEY WORK FOR ALL ALARM SYSTEMS THAT HAVE HARDWIRED ZONES. THE SWITCH TYPE IS THE UNIVERSAL STANDARD NOW (CLOSED LOOP TYPE, NORMALLY OPEN ELECTRICAL CONFIGURATION ). I AM A HONEYWELL TECHNICIAN AND...

eBay

$15.99

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25 Ball Plunger Switch Contact Sensor With 18" Leads Home Bosch Alarm System Dsc

25 Ball Plunger Switch Contact Sensor With 18" Leads Home Bosch Alarm System Dsc

This comes with 18 inch leads and are below original dealer price, get them while you can. THIS IS FOR A QUANTITY OF 25 3/4 Recessed Plunger Ball Alarm Switch With Leads (Terminal style also available--see our other listings) Mounting Holes Flange for... ... more

25 Ball Plunger Switch Contact Sensor With 18" Leads Home Bosch Alarm System Dsc

This comes with 18 inch leads and are below original dealer price, get them while you can. THIS IS FOR A QUANTITY OF 25 3/4 Recessed Plunger Ball Alarm Switch With Leads (Terminal style also available--see our other listings) Mounting Holes Flange for...

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$25.29

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10 3/4" Plunger Roller Ball Wired Door Sensor Contact Honeywell Ademco Ge Dsc

10 3/4" Plunger Roller Ball Wired Door Sensor Contact Honeywell Ademco Ge Dsc

SHIPPING FOR EACH ADDITIONAL CONTACT IN THE UNITED STATES IS FREE!!! HERE ARE BRAND NEW 3/4" PLUNGER/ROLLERBALL DOOR CONTACTS. THESE COME WITH SCREWS AND SPACERS. BROWN IN COLOR. THEY WORK FOR ALL ALARM SYSTEMS THAT HAVE HARDWIRED ZONES. THE SWITCH... ... more

10 3/4" Plunger Roller Ball Wired Door Sensor Contact Honeywell Ademco Ge Dsc

SHIPPING FOR EACH ADDITIONAL CONTACT IN THE UNITED STATES IS FREE!!! HERE ARE BRAND NEW 3/4" PLUNGER/ROLLERBALL DOOR CONTACTS. THESE COME WITH SCREWS AND SPACERS. BROWN IN COLOR. THEY WORK FOR ALL ALARM SYSTEMS THAT HAVE HARDWIRED ZONES. THE SWITCH...

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$19.99

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10x Security Magnet Door Contact Switch Set W/ Leads 3/8" Std Gap Al-gri-4346

10x Security Magnet Door Contact Switch Set W/ Leads 3/8" Std Gap Al-gri-4346

Product Features Switch Set Magnetic Contact, 3/8" Recessed, 1" Plus Standard Gap, 12" leads, White - 10 Pack Are you installing a security system or adding door/window sensors? Our economical and reliable sensors will help you along! With a wide gap... ... more

10x Security Magnet Door Contact Switch Set W/ Leads 3/8" Std Gap Al-gri-4346

Product Features Switch Set Magnetic Contact, 3/8" Recessed, 1" Plus Standard Gap, 12" leads, White - 10 Pack Are you installing a security system or adding door/window sensors? Our economical and reliable sensors will help you along! With a wide gap...

eBay

$25.75

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