W-1000A Ceiling Mount Occupancy Sensor, 24 VDC, Ultrasonic Sensor, 1000 sq-ft Coverage, 360 deg, Ceiling Mount
Branch Name | Available |
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Using the doppler principle, ultrasonic sensors work by bouncing ultrasonic sound waves off objects in an area and measuring the time it takes for the waves to return. Movement by a person in the area causes the sound waves to return at a changed frequency, resulting in a doppler shift and occupancy detection. These sensors utilize our advanced signal processing circuitry to automatically adjust the signal detection threshold in compensation for changing levels of activity and airflow this helps eliminate false on activations common in other ultrasonic sensors.
WattStopper® Ceiling Mount Occupancy Sensor, Series: W Series, 24 VDC, 16 mA, Ultrasonic Sensor, 1000 sq-ft Coverage, 360 deg Viewing, 15 s to 30 min Time Delay, LED Lamp, 25 kHz Response, Flying Lead Connection, Automatic ON/Automatic OFF Control Output, Ceiling Mounting, 35 deg C, Plastic, White, 4-1/2 in H x 4-1/2 in W x 1-1/4 in D Dimensions
Amperage Rating | : | 16 mA |
Color | : | White |
Connection Type | : | Flying Lead |
Control Output | : | Automatic On/Automatic Off |
Dimensions | : | 4-1/2 in H x 4-1/2 in W x 1-1/4 in D |
Lamp Type | : | LED |
Material | : | Plastic |
Response Frequency | : | 25 kHz |
Series | : | W Series |
Temperature Rating | : | 35 deg C |
Time Delay | : | 15 s to 30 min |
Voltage Rating | : | 24 VDC |
Sensor Type | : | Ultrasonic |
Coverage | : | 1000 sq-ft |
Viewing Angle | : | 360 deg |
Mounting Type | : | Ceiling |