You're in Home Security

Need a Personal Shopper?

Subscribe to
Bizrate emails for the hottest
deals & products
,
PLUS a chance to

WIN $25

sign me up!

New winners chosen weekly.
No purchase necessary.

GEORGE RISK INDUSTRIES GRI TSW01 GRI TAMPER SWITCH W/WIRE

GEORGE RISK INDUSTRIES GRI TSW01 GRI TAMPER SWITCH W/WIRE

GRI TSW-01 Box Tamper With 12" Leads/Closed Loop (N/O) ... more

GEORGE RISK INDUSTRIES GRI TSW01 GRI TAMPER SWITCH W/WIRE

GRI TSW-01 Box Tamper With 12" Leads/Closed Loop (N/O)

Amazon Marketplace

$12.00

FREE shipping

go to store
G.R.I. TS-01 TAMPER BOX WITH SHUNT AND TERMINALS TAMPER SWITCH

G.R.I. TS-01 TAMPER BOX WITH SHUNT AND TERMINALS TAMPER SWITCH

GRI TS-01 Box Tamper With Terminals/Closed Loop (N/O) ... more

G.R.I. TS-01 TAMPER BOX WITH SHUNT AND TERMINALS TAMPER SWITCH

GRI TS-01 Box Tamper With Terminals/Closed Loop (N/O)

Amazon Marketplace

$11.96

FREE shipping

go to store
Gri 29a Surface Mount Alarm Door Contact White 1" Gap 10 Lot Free Ship 29a-w

Gri 29a Surface Mount Alarm Door Contact White 1" Gap 10 Lot Free Ship 29a-w

GRI -George Risk Industries GRI 29A Surface Mount Commercial Door Contact 10 lot 29A-W White (compare to Honeywell 7939WG-WH) FREE Shipping to United States destinations New Item - Sealed Bag of 10 Surface mount magnetic contact Screw down flanges... ... more

Gri 29a Surface Mount Alarm Door Contact White 1" Gap 10 Lot Free Ship 29a-w

GRI -George Risk Industries GRI 29A Surface Mount Commercial Door Contact 10 lot 29A-W White (compare to Honeywell 7939WG-WH) FREE Shipping to United States destinations New Item - Sealed Bag of 10 Surface mount magnetic contact Screw down flanges...

eBay

$29.95

FREE shipping

go to store
Seco-Larm SS-073Q ALARM TAMPER SWITCH PLUNGER FOR NORMALLY OPEN CIRCUIT

Seco-Larm SS-073Q ALARM TAMPER SWITCH PLUNGER FOR NORMALLY OPEN CIRCUIT

Seco-Larm SS-073Q N.C. Tamper Switch. Plunger-type, SPST, with screw terminals. For panel/bell/siren boxes. UL listed. White. Sold in multiples of 10 pc. (price is for 1 pc.) ... more

Seco-Larm SS-073Q ALARM TAMPER SWITCH PLUNGER FOR NORMALLY OPEN CIRCUIT

Seco-Larm SS-073Q N.C. Tamper Switch. Plunger-type, SPST, with screw terminals. For panel/bell/siren boxes. UL listed. White. Sold in multiples of 10 pc. (price is for 1 pc.)

Amazon Marketplace

$8.89

FREE shipping

go to store
Q1C1 Female Pigtail Power Cord Lead, 12v DC (Pack of 10)

Q1C1 Female Pigtail Power Cord Lead, 12v DC (Pack of 10)

10 pieces in the bag Female Type 12V DC Power Cord Lead Can be used for Security Power box, Siamese Cable ... more

Q1C1 Female Pigtail Power Cord Lead, 12v DC (Pack of 10)

10 pieces in the bag Female Type 12V DC Power Cord Lead Can be used for Security Power box, Siamese Cable

Amazon Marketplace

$9.55

FREE shipping

go to store
Q1C1 Male Pigtail Power Cord Lead, 12v DC (Pack of 10)

Q1C1 Male Pigtail Power Cord Lead, 12v DC (Pack of 10)

10 pieces in the bag Male Type 12V DC Power Cord Lead Can be used for Security Power box, Siamese Cable ... more

Q1C1 Male Pigtail Power Cord Lead, 12v DC (Pack of 10)

10 pieces in the bag Male Type 12V DC Power Cord Lead Can be used for Security Power box, Siamese Cable

Amazon Marketplace

$2.99

go to store
10 Mal Alarm System Switch Contact Sensor Window Door Fits Honeywell Ademco Gri

10 Mal Alarm System Switch Contact Sensor Window Door Fits Honeywell Ademco Gri

Bag of 10 switches with M agnets and leads.Easy Screws included (3/4 inch) Mounting Wide Operating Gap: Min 5/8" (16mm) min.18" Long Wire Leads Normally OPEN: When the magnet is next to the switch the loop is OPEN. When the magnet is pulled away from... ... more

10 Mal Alarm System Switch Contact Sensor Window Door Fits Honeywell Ademco Gri

Bag of 10 switches with M agnets and leads.Easy Screws included (3/4 inch) Mounting Wide Operating Gap: Min 5/8" (16mm) min.18" Long Wire Leads Normally OPEN: When the magnet is next to the switch the loop is OPEN. When the magnet is pulled away from...

eBay

$28.81

FREE shipping

go to store
10alarm System Switch Contact Sensor Honeywell Ademco Dsc Window Door Gri Bosch

10alarm System Switch Contact Sensor Honeywell Ademco Dsc Window Door Gri Bosch

Bag of 10 switches with magnets and leads.Easy Screws included (3/4 inch) M ounting Wide Operating Gap: Min 5/8" (16mm) min.18" Long Wire Leads When the magnet is next to the switch the loop is closed. When the magnet is pulled away from the switch the... ... more

10alarm System Switch Contact Sensor Honeywell Ademco Dsc Window Door Gri Bosch

Bag of 10 switches with magnets and leads.Easy Screws included (3/4 inch) M ounting Wide Operating Gap: Min 5/8" (16mm) min.18" Long Wire Leads When the magnet is next to the switch the loop is closed. When the magnet is pulled away from the switch the...

eBay

$17.98

FREE shipping

go to store
Gri 8080-t-w 3/4" White Door Door Switch Contact Steel Door 10 Lot Free Ship

Gri 8080-t-w 3/4" White Door Door Switch Contact Steel Door 10 Lot Free Ship

GRI -George Risk Industries GRI 8080-T-W 3/4" White Door Switch Contact for Steel Door FREE Shipping to United States destinations 10 Pack - New in Sealed Bag Maximum Switching Voltage: 160VDC Maximum Switching Current: 0.400A Maximum Contact Rating:... ... more

Gri 8080-t-w 3/4" White Door Door Switch Contact Steel Door 10 Lot Free Ship

GRI -George Risk Industries GRI 8080-T-W 3/4" White Door Switch Contact for Steel Door FREE Shipping to United States destinations 10 Pack - New in Sealed Bag Maximum Switching Voltage: 160VDC Maximum Switching Current: 0.400A Maximum Contact Rating:...

eBay

$34.95

FREE shipping

go to store
Gri 2020-t B 3/8" Press Fit Door Window Switch Contact Brown 10 Lot Stubby

Gri 2020-t B 3/8" Press Fit Door Window Switch Contact Brown 10 Lot Stubby

GRI -George Risk Industries GRI 2020-T-B (T = Terminal screw connection) (B = Brown) 3/8" Press Fit Door Window Switch Contact FREE Shipping to United States Destinations For Use In Wood or Aluminum Frames New in sealed bag - 10 Lot 1.03" Magnet Depth... ... more

Gri 2020-t B 3/8" Press Fit Door Window Switch Contact Brown 10 Lot Stubby

GRI -George Risk Industries GRI 2020-T-B (T = Terminal screw connection) (B = Brown) 3/8" Press Fit Door Window Switch Contact FREE Shipping to United States Destinations For Use In Wood or Aluminum Frames New in sealed bag - 10 Lot 1.03" Magnet Depth...

eBay

$29.95

FREE shipping

go to store
5 Mal Alarm System Switch Contact Sensor Window Door Fits Honeywell Ademco Gri

5 Mal Alarm System Switch Contact Sensor Window Door Fits Honeywell Ademco Gri

Bag of 5 switches with M agnets and leads.Easy Screws included (3/4 inch) Mounting Wide Operating Gap: Min 5/8" (16mm) min.18" Long Wire Leads Normally OPEN: When the magnet is next to the switch the loop is OPEN. When the magnet is pulled away from... ... more

5 Mal Alarm System Switch Contact Sensor Window Door Fits Honeywell Ademco Gri

Bag of 5 switches with M agnets and leads.Easy Screws included (3/4 inch) Mounting Wide Operating Gap: Min 5/8" (16mm) min.18" Long Wire Leads Normally OPEN: When the magnet is next to the switch the loop is OPEN. When the magnet is pulled away from...

eBay

$19.78

FREE shipping

go to store
Recessed Door Window Security Alarm Reed Switch Bag 10

Recessed Door Window Security Alarm Reed Switch Bag 10

3/8" Recessed Stubby 18" Wire Leads Alarm Switch **BAG OF 10 SWITCHES** 3/8" Dia with 18" Long Wire Leads Easy Quick installation Longer Length Operate Gap " (19mm) min. When the magnet is next to the switch, the loop is closed. When the magnet... ... more

Recessed Door Window Security Alarm Reed Switch Bag 10

3/8" Recessed Stubby 18" Wire Leads Alarm Switch **BAG OF 10 SWITCHES** 3/8" Dia with 18" Long Wire Leads Easy Quick installation Longer Length Operate Gap " (19mm) min. When the magnet is next to the switch, the loop is closed. When the magnet...

eBay

$18.59

FREE shipping

go to store
Ge 1125t N 3/8" Press Fit Terminal Door Window Switch Contact 1125tn 10 Lot

Ge 1125t N 3/8" Press Fit Terminal Door Window Switch Contact 1125tn 10 Lot

GE Security GE 1125TN 3/8" Diameter Stubby Recessed with Terminals - White Door Window Press Fit Switch Contact Bag of 10 New In Packaging FREE Shipping to United States destinations Compare to Honeywell 944T or GRI 20RS-T 1/4" Gap Closed Loop N/O... ... more

Ge 1125t N 3/8" Press Fit Terminal Door Window Switch Contact 1125tn 10 Lot

GE Security GE 1125TN 3/8" Diameter Stubby Recessed with Terminals - White Door Window Press Fit Switch Contact Bag of 10 New In Packaging FREE Shipping to United States destinations Compare to Honeywell 944T or GRI 20RS-T 1/4" Gap Closed Loop N/O...

eBay

$27.95

FREE shipping

go to store
10 Home Alarm System Window Door Switch Contact Sensor Fit Honeywell Ademco Dsc

10 Home Alarm System Window Door Switch Contact Sensor Fit Honeywell Ademco Dsc

Bag of 10 switches with magnets and leads. Easy Screws included (3/4 inch) Mounting Wide Operating Gap: Min 5/8" (16mm) min. 18" Long Wire Leads Normally Closed: When the magnet is next to the switch the loop is closed. When the magnet is pulled away from ... more

10 Home Alarm System Window Door Switch Contact Sensor Fit Honeywell Ademco Dsc

Bag of 10 switches with magnets and leads. Easy Screws included (3/4 inch) Mounting Wide Operating Gap: Min 5/8" (16mm) min. 18" Long Wire Leads Normally Closed: When the magnet is next to the switch the loop is closed. When the magnet is pulled away from

eBay

$17.98

FREE shipping

go to store
10 Ge R4.7 Resistor Surface Mount Door Window Wireless Alarm Reed Switch

10 Ge R4.7 Resistor Surface Mount Door Window Wireless Alarm Reed Switch

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... ... more

10 Ge R4.7 Resistor Surface Mount Door Window Wireless Alarm Reed Switch

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...

eBay

$13.59

FREE shipping

go to store
10 Surface Mount Door Window Security Alarm Reed Switch R4.7 Resistor Ge Wireles

10 Surface Mount Door Window Security Alarm Reed Switch R4.7 Resistor Ge Wireles

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

10 Surface Mount Door Window Security Alarm Reed Switch R4.7 Resistor Ge Wireles

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

eBay

$18.65

FREE shipping

go to store
10 Recessed Brown Door Window Security Alarm Reed Switch Contact 3/8 Push Sensor

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

Bag of 10 3/8" Recessed Stubby BROWN 18" Wire Leads Alarm Switches and Magnets 3/8" Dia with 18" Long Wire Leads Easy Quick installation Longer Length Operate Gap " (19mm) min. When the magnet is next to the switch, the loop is closed. When... ... more

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

Bag of 10 3/8" Recessed Stubby BROWN 18" Wire Leads Alarm Switches and Magnets 3/8" Dia with 18" Long Wire Leads Easy Quick installation Longer Length Operate Gap " (19mm) min. When the magnet is next to the switch, the loop is closed. When...

eBay

$27.49

FREE shipping

go to store
Recessed Plunger Ball Alarm Switch Reed W/ Terminal 10x

Recessed Plunger Ball Alarm Switch Reed W/ Terminal 10x

Recessed Plunger Ball 918mb Alarm Switch with Terminal Bag of 10 (Also available with wire Leads 18" Long) Mounting Holes Flange for Reliable Retention Spacer Included Suitable for Sliding as well as Swing Doors When the plunger is depressed the loop... ... more

Recessed Plunger Ball Alarm Switch Reed W/ Terminal 10x

Recessed Plunger Ball 918mb Alarm Switch with Terminal Bag of 10 (Also available with wire Leads 18" Long) Mounting Holes Flange for Reliable Retention Spacer Included Suitable for Sliding as well as Swing Doors When the plunger is depressed the loop...

eBay

$21.56

FREE shipping

go to store
Ge Wireless 4.7k Resistor Recessed Door Window Security Alarm Switch

Ge Wireless 4.7k Resistor Recessed Door Window Security Alarm Switch

WHITE GE Wireless Transmitter wired switches 3/4" Recessed Door Window Security Alarm Reed Switch with R4.7 Resistor Bag of 10 Closed loop, with R 4.7K Resistor for GE s. Please note this is NOT a wireless switch.... these switches are a HARD WIRE... ... more

Ge Wireless 4.7k Resistor Recessed Door Window Security Alarm Switch

WHITE GE Wireless Transmitter wired switches 3/4" Recessed Door Window Security Alarm Reed Switch with R4.7 Resistor Bag of 10 Closed loop, with R 4.7K Resistor for GE s. Please note this is NOT a wireless switch.... these switches are a HARD WIRE...

eBay

$22.76

FREE shipping

go to store
Adjustable Plunger Door Window Cabinet Alarm Switch

Adjustable Plunger Door Window Cabinet Alarm Switch

Plunger Switch Bag of 10 3/8" Dia Mounting Hole needed Flange for Reliable Retention 3 mm pre-travel stroke and 7mm overall operating stroke Screw Provided 18" Long Wire Leads.Reed Switch Specifications Contact Rating :10W/VA Switching Voltage (Max.)... ... more

Adjustable Plunger Door Window Cabinet Alarm Switch

Plunger Switch Bag of 10 3/8" Dia Mounting Hole needed Flange for Reliable Retention 3 mm pre-travel stroke and 7mm overall operating stroke Screw Provided 18" Long Wire Leads.Reed Switch Specifications Contact Rating :10W/VA Switching Voltage (Max.)...

eBay

$26.39

FREE shipping

go to store
5) Ademco Pr-20411 Recessed Contact 3/8" Diameter Press Fit W/magnet White

5) Ademco Pr-20411 Recessed Contact 3/8" Diameter Press Fit W/magnet White

217007 Store Please take a moment to look though our THOUSANDS of positive feedbacks.You are buying a lot of 5 PR-20411 brand new in a factory sealed bag.IN NEW CONDITION .GAP (MAKE) : 3/4 INCH (19mm).(BREAK) : 1.0 INCH MIN (25mm) .02 269 ... more

5) Ademco Pr-20411 Recessed Contact 3/8" Diameter Press Fit W/magnet White

217007 Store Please take a moment to look though our THOUSANDS of positive feedbacks.You are buying a lot of 5 PR-20411 brand new in a factory sealed bag.IN NEW CONDITION .GAP (MAKE) : 3/4 INCH (19mm).(BREAK) : 1.0 INCH MIN (25mm) .02 269

eBay

$13.48

FREE shipping

go to store
7 Tft Lcd Monitor Colour Video Door Phone Doorbell Camera Home Intercom System

7 Tft Lcd Monitor Colour Video Door Phone Doorbell Camera Home Intercom System

CCTV System CCTV DVR CCTV Camera CCTV Accessory 7 TFT LCD Monitor Colour Video Door Phone Camera Home Intercom System Package List 1 x 7 Inch TFT LCD Monitor 1 x Color Camera with 6 LED 1 x Adapter 1 x Mounting Plate 1 x 10 M Cable 1 x Screw Bag... ... more

7 Tft Lcd Monitor Colour Video Door Phone Doorbell Camera Home Intercom System

CCTV System CCTV DVR CCTV Camera CCTV Accessory 7 TFT LCD Monitor Colour Video Door Phone Camera Home Intercom System Package List 1 x 7 Inch TFT LCD Monitor 1 x Color Camera with 6 LED 1 x Adapter 1 x Mounting Plate 1 x 10 M Cable 1 x Screw Bag...

eBay

$134.99

FREE shipping

go to store
10) Ademco Quick Switch Qs-918 Ma Recessed Roller Ball Plunger W/18" Leads

10) Ademco Quick Switch Qs-918 Ma Recessed Roller Ball Plunger W/18" Leads

3/4 Recessed Plunger Ball Alarm Switch With 18 inch Leads Bag of 10 photo only shows one. (Terminal style also available--Check out my other items !) Diameter Mounting Hole Flange for Reliable Retention Spacer Included Suitable For Sliding as well as... ... more

10) Ademco Quick Switch Qs-918 Ma Recessed Roller Ball Plunger W/18" Leads

3/4 Recessed Plunger Ball Alarm Switch With 18 inch Leads Bag of 10 photo only shows one. (Terminal style also available--Check out my other items !) Diameter Mounting Hole Flange for Reliable Retention Spacer Included Suitable For Sliding as well as...

eBay

$18.59

FREE shipping

go to store
Show
Hide
Hide