Wattstopper Ceiling Occupancy Sensor

Lighting lighting controls occupancy sensors ceiling mount dual technology products related to dt 355 occupancy sensor ceiling mount 360 or visit the wattstopper site.

Wattstopper ceiling occupancy sensor. Wattstopper occupancy sensor the ci 24 occupancy sensor for lighting applications specifically designed to interface with building automation systems bas through an internal isolated relay. Product description the dt 300 series dual technology ceiling sensors combine the benefits of passive infrared pir and ultrasonic technologies to detect occupancy. Once the area is vacated and the time delay has elapsed lighting systems automatically switch off.

Coverage to detect occupancy in the controlled area. The wattstopper ci205 passive infrared ceiling sensor provides 360deg. Pir sensing systems are passive systems that react to changes in infrared energy heat within their coverage areas.

All watt stopper occupancy sensors use either passive infrared or ultrasonic technology or a combination of both. The wattstopper wt1100 ultrasonic ceiling occupancy sensor controls the power pack through low voltage wiring. It can also work with a low voltage switch for manualon operation.

I used 2 in an old house which had a light switch upstairs and a light switch upstairs so you had to go up and down the stairs twice to get the lights on then off. The cb 100 is a passive infrared pir occupancy sensor which can operate at low temperatures to control indoor or outdoor lighting and or hvac systems based on occupancy in the coverage area. Occupancy sensor 360 ceiling mount dual technology line voltage light level feature 120 230 277 347vac.

Built in light level sensor featuring simple one step setup wattstopper s low profile dt 355 dual technology occupancy sensor combines the benefits of passive infrared pir and ultrasonic technologies. The sensor mounts on the ceiling with a flat unobtrusive appearance and provides 360 degrees of coverage the wattstopper dt300 motion occupancy sensorturns lighting on when both pir and ultrasonic technologies detect occupancy. Sensors have a flat unobtrusive appearance and provide 360 degrees of coverage.

Passive infrared pir technology relies on line of sight coverage to detect occupancy by sensing the difference in heat emitted by humans in motion from that of the background space. Placement of ultrasonic sensors is critical for proper operation. I set tone to sense motion going up the stairs and another when i came out of bedroom to go downstairs.