Neo Coolcam – Wireless PIR Sensor

Motion sensor(PIR) is a passive infrared detector or physical sensor. This sensor doesn’t emit any energy but only passively receive and detect infrared radiation from outside. Under room temperature, all items have radiation. Human beings are warm-blooded animals with stable infrared radiation, so are most easily to be detected. That’s why we also call it body sensor. PIR send messages via Z-Wave network to Z-Wave gateway. In the Z-Wave network communications, PIR can be connected to any Z-Wave gateway. Different countries or areas, the radio frequency is different. In the communication between PIR and Z-Wave gatwway, PIR can only send messages, not be able to receive messages. When PIR is triggered, PIR will send message to Z-Wave gateway, and associate devices to work through ZWave gateway. PIR is battery powered, is small and can be installed easily.