WHAT IS INCLUDED:
1X AJAX PIR DETECTION PLUS
- The additional microwave sensor filters possible interference from the air conditioner and curtain movementOperates up to 7 years without battery replacement
- Ignores cats and dogs with weight of up to 20 kg and height up to 50 cm
- The device operates up to 7 years without battery replacement
Principle of operation
Detects human presence by temperature difference with background thermal radiation. The microwave sensor prevents false alarms caused by complex interference.
Designed for operation in rooms with fireplaces and air conditioners. Detects and ignores draughts, movement of curtains and blinds, and light flickering, glare and reflections.
Installation and set up
Ready to operate straight out the box. The battery is already installed inside, therefore there is no need to disassemble the detector. It can be mounted in just a few minutes using the SmartBracket mount.