150° Dual-Technology PIR/Ultrasonic Low Voltage Occupancy Sensor
This Dual Technology Occupancy Sensor combines advanced passive infrared (PIR) and ultrasonic technologies into one unit. Thecombined technologies help to avoid false triggering even in difficult applications. The MDW-L turns lighting on and off based on occupancy and ambient light levels.
The sensor offers numerous operating modes that can be combined to create the ideal custom control. Selectable operating mode allow the sensor to turn a load on, and hold it on as long as either or both technologies detect occupancy. After no movement is detected for the selected time delay, the lights switch off. A “walk-through” mode can turn lights off after only 3 minutes, if no activity is detected after 30 seconds following an occupancy detection. This sensor contains a light level sensor. If adequate daylight is present, the sensor holds the load OFF until light levels drop, even if the area is occupied.
* The MDC-50L operated on 24V supplied by MPP-24 power pack
ADJUSTMENT TIME DELAY
5 Sec. to 30 Min.
Delay time is 5 sec. lasts to 30 min. at each time by setting
50% OR 100% (DIP switch 1)
Minimum to maximum (trimpot 1)
LIGHT LEVEL ADJUSTMENT
100 LUX - Daylight (trimpot 2)
MPP-24 Power Pack
32° TO 131° F (0° TO 55° C)