Bosch Pro Series PIR w/Anti-Mask

“User-definable coverage pattern: 18 x 25m or 7.5 x 10m / Range Adaptive Doppler Microwave / Sensor Data Fusion – 5 sensors in one / Tri-Focus optical system: improved false alarm memory / 2 to 3m mounting height / Adjustable lens and tamper switch / Active white light suppression / LED auto dim / Built-in bubble level / Alarm memory / Two piece sliding, locking cover / Look-down zone / Hinged chassis and base plate for easy installation / Remote walk test”