China Factory Suppliers YM2311 PIR Ceiling Sensor Switch for Indoor Lighting - 360° Motion Detection
The wall sensor switch uses advanced infrared sensing technology, which can accurately sense human body movements and realize the function of automatically turning on and off lights.
Passive infrared (PIR) occupancy detection, which uses infrared signals to detect moving objects and automatically turns lights on/off. The PIR motion sensor lights up the LED when the motion is activated.
The light sensor switch has adjustable Settings. 15 seconds - 30 minutes adjustable delay time, sensitivity from 20-100% adjustable, light induction adjustable.
The sensor detector provides 360-degree detection with a detection range of 20 feet. Perfect for hallways, bathrooms, storage areas, closets, mud rooms, pantries, etc.
Suitable for 120V-277AC, 60Hz lighting requirements.
Operate at 120/177V AC.
Quite stylish, four colors to choose, including black, white, almond, ivory.
Wide operating temperature range of 32 to 131°F (0 to 55°C).
Frequently Asked Questions
Q How does the PIR occupancy detection system work?
The system uses Passive Infrared (PIR) signals to detect moving objects in its field of view. When motion is detected, the sensor automatically triggers the switch to turn the lights on, and turns them off after the motion stops and the delay time expires.
Q What settings can be adjusted on this light sensor switch?
You can customize the light sensor switch settings, including the delay time (adjustable from 15 seconds to 30 minutes), detection sensitivity (adjustable from 20% to 100%), and light induction levels.
Q What is the detection range and coverage area of the sensor?
The sensor detector provides a full 360-degree coverage pattern with a detection range extending up to 20 feet, making it highly effective for complete room monitoring.
Q What voltage specifications does the motion sensor support?
The sensor switch is designed to meet 120V-277V AC, 60Hz lighting requirements, and operates efficiently at 120/177V AC configurations.
Q In what environments can this PIR sensor switch be installed?
It is ideal for indoor applications such as hallways, bathrooms, storage areas, closets, mud rooms, and pantries. It operates reliably within a wide temperature range of 32°F to 131°F (0°C to 55°C).
Q What color choices are available to match interior designs?
To seamlessly match your room decor, the switch is available in four stylish colors: black, white, almond, and ivory.