- contact us
Watches over the entire corridor. And can see around corners. DUAL US Hallway ultrasonic motion detector, ideal for corridors and passageways. Reliable detection within 20 m, envelops objects as opposed to penetrating them, detection regardless of temperature, electronically adjustable reach, COM2 for switching light ON and OFF and also for operating HVAC.
Switching light on and off with maximum precision in long passageways and corridors. Because all objects can be clearly detected. Thanks to ultrasonic technology, that’s not a problem for the Dual US. Installed at a height of 2.5 – 3.5 metres, the presence detector identifies even the smallest of movements – no matter which walking direction they come from – in a detection zone of 3 x 20 m. But only there: the sensor reliably masks out persons in adjacent rooms. That makes it the perfect corridor sensor for office and admin buildings.
|Dimensions(w x h x d)||
120 x 120 x 73 mm
220-240 V, 50/60 Hz
|Recommended installation height||
|Degree of protection (IP)||