PIR MOTION SENSOR CEILING MOUNT
Features: • Keep the sensor unit 1.6 m above the ground level. • The light, such as an incandescent lamp, which emits high heat, should be kept away from the switch, or it will turn on/off voluntarily. • On being fixed to the wire for the first time, the switch's initialisation will take 1-2 minutes. It's natural for the switch to turn on/off voluntarily. • When you install the switch during the day, the switch defaults to turning the light off. Keep the detector of the switch from illumination, & then the light will turn on. • The darker the switch, the more sensitive it will be. If it is not very sensitive, turn the yellow port counterclockwise using a long, thin tool to achieve proper light sensitivity. • motion detectors applicable for use in Intruder alarms, Automatic ticket gates, Entry way lighting, Security lighting, Automated sinks/toilet flushers, Hand dryers & Automatic doors, etc.