Ultrasonic Ceiling Occupancy Sensor For 1100 Sq Ft Coverage, White Color, Auto On Automatic Off With Adjustable Time Delay And Sensitivity, 32 KHz Doppler Ultrasonic Tech, Omnidirectional Detection, Savvy For Saving Energy In Small To Medium Rooms

Ultrasonic Ceiling Occupancy Sensor for 1100 Sq Ft Coverage
✔️ 32 KHz Doppler ultrasonic sensing, single unit, 1100 sq ft coverage

The ultrasonic ceiling occupancy sensor is a smart device that automatically turns lighting on when motion is detected and off after a user-adjustable delay. Suitable for offices, classrooms, and other small to medium rooms, it covers up to 1100 sq ft and ships in white. Its isolated relay lets it interface with building control systems via low-voltage wiring.

✅ 32 KHz Doppler ultrasonic tech for omnidirectional detection
✅ 1100 sq ft coverage
✅ DIP switch time delay and sensitivity control
✅ Isolated relay for building control interface
✅ White color housing

💡 What is an ultrasonic ceiling occupancy sensor used for in building automation and energy management?

- Handy for auto on/off lighting in offices, classrooms, and small to medium rooms. - Uses 32 KHz Doppler ultrasonic tech to detect movement from all directions. - Adjustable DIP switch time delay and sensitivity to fit space and usage. - Isolated relay allows interface with building control systems. ✝️