The LC-103-PIMSK from DSC is a dual-technology motion detector that combines passive infrared and microwave detection with pet immunity. It has unique microwave motion sensor module with micro-strip ...

So if you have a point contact diode and AM radio doesn’t attract, give it a go as a microwave detector. And if the point contact diode has attracted your interest then you may want to read our ...

Uses passive infrared and microwave technologies to provide an alarm condition when both fields of protection are simultaneously activated. Alarm signals must meet the signaling requirements of both ...