garage door sensors

Never leave the garage open by accident again, Electronic system alerts you when door is open, Rolling code technology ensures reliable functioning, Selfmonitors batteries and ...

Alerts you when the garage door is open. Fully Supervised Sensor: Automatically monitors the detectors and their battery conditions. Includes a long-life Lithium Battery.

GE Choice-Alert Wireless Garage Door Sensor #45130

Notifies you if your garage door is open or closed Signals to any room in the house Security for the largest door in your house Fast, easy installation, no tools required

Includes: wireless 5 function wall station, (2) key chain visor remotes, wireless security light, infrared safety sensors & wireless keyless entry padNo rails, belts, chains or ...

Garage door monitoring mecahanism. Alerts you when the garage door is open.

Works With All Brands Of Garage Access Systems;Easily Opens Garage Door With Secure Fingerprint Sensor Accepts The Fingerprints Programmed Into It;Reads Up To 10 Unique ...

"WAYNE DALTON" "IDRIVE" TORSION SPRINGS DOOR OPENERIncludes: wireless 5 function wall station, (2) key chain visor remotes, wireless security light, infrared safety sensors ...

Monitors temperature of a specific area (i.e. greenhouse, storage room etc). Adjustable temperature range (0oF to 159oF).

Indoor or Outdoor Motion Sensor and Garage Door Monitor. Transmits an alerts to you when motion is picked up in locations surrounding your garage, home or business.

Supervised Passive Infrared Motion Detector

How many motion detectors do you need with your system? The DXS-54 is compatible with any Linear wireless security system.