The EM8650 wireless Motion Detector is suited for the Eminent EM8617/EM8610/EM8615/EM8605 wireless Alarm System. The special PIR sensor is pet immune and ignores domestic animals up to 25 kg. The EM8650 is powered by 2 AA batteries and notifies you when the batteries need to be replaced. The motion is detected at an angle of 110 degrees with a range of 8 meters.
