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943WG-WH - Ademco Miniature Surface Contacts (White)

943WG-WH - Ademco Miniature Surface Contacts (White)

This protective device monitors the opening and closure of doors and windows. Alarm Contact switches are magnetic switches used to protect doors and windows for the most part. Doors are the most common place of entry and should be protected by your...

at Amazon.com

DETECTION SYSTEMS-BOSCH SEC ISN-CMINI-10W 3/8"MINIATURE RECESSED CONTACT WHITE 10 PACK ISN-CMINI-10W 3/8"MINIATURE RECESSED CONTACT WHITE 10 PACK

DETECTION SYSTEMS-BOSCH SEC ISN-CMINI-10W 3/8"MINIATURE RECESSED CONTACT WHITE 10 PACK ISN-CMINI-10W 3/8"MINIATURE RECESSED CONTACT WHITE 10 PACK

DETECTION SYSTEMS-BOSCH SEC ISNCMN10W 3/8 MINIATURE RECESSED CONTACT WHITE 10 PACK ISNCMN10W ... more

$30.63

FREE shipping

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2EXU2 Magnetic Contact, Surface Mount, L 1/2 In

2EXU2 Magnetic Contact, Surface Mount, L 1/2 In

Magnetic Contact, Surface Mount, Electrical Configuration Normally Open, Loop Configuration Closed, Material ABS Plastic, Color White, Max Current (Amps) 0.5, Max Voltage 100 VDC/VAC, Gap Distance 1 Min, 1 5/32 Max In, Length 1/2 In, Height 1/4 In,... ... more

2EXU2 Magnetic Contact, Surface Mount, L 1/2 In

Magnetic Contact, Surface Mount, Electrical Configuration Normally Open, Loop Configuration Closed, Material ABS Plastic, Color White, Max Current (Amps) 0.5, Max Voltage 100 VDC/VAC, Gap Distance 1 Min, 1 5/32 Max In, Length 1/2 In, Height 1/4 In,...

$6.02

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Home Wired Alarm Security Magnetic Door Contact Reed Sensor Switch White 2 Sets

Home Wired Alarm Security Magnetic Door Contact Reed Sensor Switch White 2 Sets

Surface mount contact, screw mount?white?ABS housing. Wire is not included.Comes with installation screws. Great for use in family and factory wooden?windows, doors. etc. Switch type:?NO(normal open?type), circuit is connected when magnet is near the... ... more

Home Wired Alarm Security Magnetic Door Contact Reed Sensor Switch White 2 Sets

Surface mount contact, screw mount?white?ABS housing. Wire is not included.Comes with installation screws. Great for use in family and factory wooden?windows, doors. etc. Switch type:?NO(normal open?type), circuit is connected when magnet is near the...

$19.99 $9.75

FREE shipping

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2EXU3 Magnetic Contact, Surface Mount, L 9/16 In

2EXU3 Magnetic Contact, Surface Mount, L 9/16 In

Magnetic Contact, Surface Mount, Electrical Configuration Normally Open, Loop Configuration Closed, Material ABS Plastic, Color White, Max Current (Amps) 0.5, Max Voltage 100 VDC/VAC, Gap Distance 1 Min, 1 1/16 Max In, Length 9/16 In, Height 1/4 In,... ... more

2EXU3 Magnetic Contact, Surface Mount, L 9/16 In

Magnetic Contact, Surface Mount, Electrical Configuration Normally Open, Loop Configuration Closed, Material ABS Plastic, Color White, Max Current (Amps) 0.5, Max Voltage 100 VDC/VAC, Gap Distance 1 Min, 1 1/16 Max In, Length 9/16 In, Height 1/4 In,...

$6.00

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