Bosch Wireless PIR Detector Radion, RFPR-12
Wireless PIR detectors with 12 m x 12 m (40 ft x 40 ft) coverage.
Flexible Mounting Height
Pet Immunity up to 13kg (30 lbs)
Operational up to 5 years with one user replaceable CR123A battery
Supervised for low-battery, cover-tamper, and removal from mounting surface tamper conditions.