Wireless door/window sensors are used to detect when a door or window is opened. These are called Reed switches. They consist of the Reed switch sensor and a small magnet. The Reed switch is placed on either the frame of the door/window and the magnet on the opening part of the door/window. When they are separated the sensor sends a signal to the alarm control panel, if the alarm system is armed it will be triggered. Designed to work perfectly with the Chuango H4 Alarm System.

Wireless motion sensors known as PIR’s are used to detect body movement in an open space. This is a 360 degree detection ceiling mount PIR sensor. It consists of digital dual-core fuzzy logic infrared control chip which means it effectively identifies human body movement. This PIR is ideal for open spaces.