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93 Products

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Door/Window & Contact Sensors

93 Products

Select up to 4 items to compare.
Select up to 4 items to compare.
Dealer Exclusive

Ecolink Wireless Shock Sensor with Built-in Door/Window Sensor, 345 MHz

ECWST302
$Dealer

Aeotec Z-Wave Plus v2 Door / Window Sensor 7 Pro, Gen7

AEZWA012
$46.99
Open Box

Aeotec Z-Wave Plus v2 Door / Window Sensor 7 Pro, Gen7 (Open Box)

AEZWA012_OB
$33.13 $46.99

Seco-Larm Enforcer Magnetic Contacts Capsule-Type Surface-Mount, 1" Gap

SESM4004TQW
$3.95

Seco-Larm Enforcer Magnetic Contact, 3/8" Rare-Earth Recessed, 1/2" Gap, With 18-Inch Wired Leads

SESM4103LQW
$2.95

Seco-Larm Enforcer Magnetic Contact, 3/8" Rare-Earth Recessed, 1/2" Gap, NC

SESM4103TQW
$3.95

Seco-Larm Enforcer Magnetic Contact Capsule, Surface Mount, 3/4" Gap, NC

SESM4004LQW
$3.95

Seco-Larm Enforcer Steel Door Magnetic Contact, 3/4" Recessed, NC, 1" Gap

SESM4105LQx
$4.95

Aeotec Z-Wave Plus v2 Range Extender 7, Gen7

AEZW189
$34.99

Qolsys Micro Door/Window Sensor

QS113xx840
$24.95

ELK All Weather Door & Gate Sensor

ELK319DG
$57.38

ELK Recessed Door Sensor

ELK319DR
$49.19

ELK Mini Door/Window Mini Sensor

ELK319DWM
$28.71

ELK Window & Shock Sensor

ELK319WS
$41.61

Qolsys IQ Wireless S-Line Encrypted Door/Window Sensor

QS1133840
$39.95

USP Mini Overhead Door Magnetic Contact, Adjustable, Closed Loop

USSP3000A
$27.95

USP Mini Overhead Door Magnetic Contact, Angled, Closed Loop

USSP3000
$25.95

USP Rare Earth Magnet

USREx
$3.95 to $4.95

USP Best Price Magnetic Contact, 3/8" Short Press Fit, 3/4" Gap

USBP50x
$5.95

USP Best Price Magnetic Contact, 3/8" Press Fit, 3/4" Gap

USBP40x
$5.95

USP Arrowhead Sensor with Disc Magnet, 3/8", CC

USA1DW
$5.95

USP Arrowhead Press Fit Magnetic Contact, 1" Gap, NC

USA1
$7.95

USP Micro Mini Stick-On Contact, 3/5" Gap, NC

US90SPWH
$7.95

USP Commercial Wide Gap Contact, 2" Gap, NO

US401SPWH
$15.95
Select up to 4 items to compare.
Select up to 4 items to compare.