This PIR sensor can be mounted on the ceiling of the room you want to be covered and will give you full 360 protection for a 6M range on ceilings up to 3.6 metres high. This wireless ceiling mount PIR sensor can be mounted on the ceiling of any room and will give you full 360-degree coverage of the room from just one sensor. This unit uses dual-core infrared processing technology to prevent false alarms. The PIR sensor runs on 2xAA batteries and will let you know when they need replacing.
Can only be used in conjunction with the Watchguard 2020 Base or Wireless Base unit