AVM-200, outdoor microwave detector-200 m

See patern at av-gad.com

Dual head outdoor microwave (radar) burglary detector
The AVM-200 comprise a transmitter (T) and
receiver (R) units
Protected area with length up to 200m by 2 to 5 meters wide
Protect large perimeters at high security level
Installed on any type of fence or pole
Applications: Residential, military, lakes, rivers pass,
farms, etc
Setting up and calibration electronic tool (AVM_CU210D)
Wide temperature range of -40