Occupancy detector for two separate lighting groups
One common detection area
Two independent, movable light sensors
Manual switching via two push-buttons possible
Version as master device
Detection area can be extended by using slave devices
Additional functions can be set up using the optional remote control.
Factory settings 10 min and 500 lux

Voltage: 110 - 240 V AC 50 / 60 Hz
Dimensions: Ø 97 x 84 mm
Power consumption: approx. 0.5 W
Detection area: horizontal 360°  (Ceiling mounting)
Range: max. Ø 24 m across, max. Ø 8 m towards, max. Ø 6.4 m seated
Monitored area (tangential movement): 450 m² / 2.5 m mounting height
Mounting height min./max./recommended: 2 m / 10 m / 2.5 m
Degree / class of protection: IP20  / Class II
Impact resistance level: IK04
Ambient temperature: -25 °C to +50 °C
Housing: polycarbonate, UV-resistant
Material color: white mat, similar to RAL9010
 Channel 1 (lighting control)
Switching power: 2300 W, cos φ = 1, 1150 VA, cos φ = 0.5 , 800 W LED, max. inrush current Ip (20 ms) = 165 A, max. inrush current Ip (200 µs) = 800 A
Type of contact: 1x µ-contact, NO contact with tungsten pre-make contact
Follow-up time: 1 min - 30 min
Switch-on threshold: 10 - 2000 Lux
 Channel 2 (lighting control potential-free (dry))
Switching power: 2300 W, cos φ = 1, 1150 VA, cos φ = 0.5, 300 W LED, max. inrush current Ip (20 ms) = 165 A,  Ip (200 µs) = 800 A
Switch-on threshold: 10 - 2000 Lux
Type of contact: 1x µ-contact, dry NO contact with tungsten pre-make contact
Follow-up time: 1 min - 30 min
 Mixed light or daylight measuring


Manufacturer: B.E.G. Brück Electronic GmbH
Description: PD4-M-2C-DUO-FM
Material color: white mat, similar to RAL9010
Item number: 92252
-