Ajax MotionProtect Curtain Jeweller, wireless curtain IR motion detector for indoor use, 2x PIR sensor, detection range up to 15m, detection angle - horizontal 6°, vertical 90°, tamper alarm, algorithm to prevent false alarms, IP54 housing protection class, wireless two-way communication up to 1700 m, up to 3 years battery life, incl., Smart Bracket mounting plate, side bracket, 1x CR123A battery (pre-installed), mounting kit, quick start guide