Passive Infrared (PIR) The most commonly used Dual Technology (PIR & Microwave) Used in area where PIR sensor may false Microwave No longer used because of difficulty to adapt to many locations Ultrasonic No longer used because of difficulty to adapt to many...
A motion sensor uses one or multiple technologies to detect movement in an...
Existing screen or new screen is laced with wire One corner of screen has wire to connect to system Opposite corner has switch Magnet is mounted on frame for...
Do not use Glassbreak Sensors with roll-up metal shutters to protect glass windows at night ...
Humidity can be very high Bathrooms are acoustically live rooms Have a greater potential for false alarms Shock sensors are a better choice than acoustic glass...