180° Coverage 18-24 VAC/VDC 40 kHz Ceiling Mount Ultrasonic Technology Occupancy Sensor

This is a ceiling mount ultrasonic occupancy sensor with 180° coverage. It operates at 40 kHz and requires 18-24 VAC/VDC. It is typically used to detect human presence in a room for lighting or HVAC control.

Specifications

Coverage	180°
Frequency	40 kHz
Mounting	Ceiling Mount
Voltage	18-24 VAC/VDC

About sensors

180° Coverage 18-24 VAC/VDC 40 kHz Ceiling Mount Ultrasonic Technology Occupancy Sensor is listed under Sensors — proximity, photoelectric, ultrasonic, hall and limit sensors. Sensors in this category detect the presence or absence of objects without physical contact, or by contact in the case of limit switches. Proximity sensors, including inductive and capacitive types, respond to metallic and non-metallic objects respectively, typically within short ranges (1-50mm).

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