Security System Sensors

Normally closed external contact input, Reliable 433 MHz and 868 MHz technologySpecifications: Brand Name DSC Manufacturer Johnson Controls Pr...

DSC EV-DW4927SS Wireless Shock Sensor with Built-in Door/Window Contact Double the Protection in One Device. Ideal for those installations where g...

Wireless PowerG Door & Window Security Contact With Auxiliary Input This DSC PG4945 wireless PowerG door and window security contact features a...

The DSC SS-102 Shock Sensor is a state-of-the-art security device designed to detect any shocks or impacts to your belongings. With its advanced te...

This DSC WLS922L-433 Wireless Glassbreak Detector is a reliable and efficient addition to any home or business security system. With advanced techn...

This DSC WS4925 Wireless Door-Window Contact offers reliable and secure protection for your home or business. With its advanced wireless technology...

Monitor your doors and windows with the DSC WS4945 Wireless Door-Window Contact. This reliable device uses wireless technology to alert you of any ...

DSC WS4945N is a normally open (NO) wireless door / window contact compatible with DSC wireless alarm systems (see below for more details). The WS...

The DSC WS4965 Tri-Zone Wireless Door-Window Contact allows for reliable and secure monitoring of doors and windows. With its advanced tri-zone tec...

The DSC WT4989 2-Way Wireless Key offers seamless integration and reliable performance. With its advanced technology, it allows for quick and secur...

The DSC LC-181 Octa-quad Outdoor Detector is a high-quality security feature with advanced detection capabilities. With eight detection zones, it p...

WS4939 DSC 4-Button Wireless Key Feature Durable, scratch-resistant buttons 4 programmable function keys Long-life lithium batteries included Ful...