HB100 Series of microwave motion sensor module are X-Band Mono-static DRO Doppler transceiver front-end module. These modules are designed for movement detection, like intruder alarms, occupancy modules and other innovative ideas.

 

The sensor module can detect motion upto 15 meters distance and provide an output low signal. The detection angle is 160°. The output low signal can be used to trig a relay for intruder detection or motion alarm.

 

The sensor module contains two potentiometers namely 1MΩ and 10KΩ for the range and relay switching durations respectively. The minimum logic low signal is 25 seconds once triggered.