Motion Detector

Get notified when someone or something enters your property with the Dakota Alert DCMA-4000 driveway alarm system. With its PIR motion sensor, long range wireless range and easy set up, this may well be the best driveway alarm for general applications. The motion sensor may also be used for entrances, porches, or other areas you wish to protect or monitor.

Get notified when someone or something enters your property with the Dakota Alert DCMA-4000 driveway alarm system. With its PIR motion sensor, long range wireless range and easy set up, this may well be the best driveway alarm for general applications. The motion sensor may also be used for entrances, porches, or other areas you wish to protect or monitor.

SELF-POWERED infrared sensor that monitors the movement of warm bodies in a specific area. Will cause a dialout if motion is detected. The range is a maximum of 40 feet directly ahead of, and approximately 20 feet to either side of, the detector at 40 feet distance (see installation instructions for diagram).

Sensaphone IMS-4861 Passive Infrared Motion Detector w/ 7' Cable for Sensaphone IMS-4000 or Sensaphone IMS-1000 The Sensaphone IMS-4861 Passive Infrared Detection Sensor is a dual-element passive infrared intrusion detector for use in electronic security systems. It reduces false alarms by eliminating background noises and nuisance stimuli.