Slave device for high-bay applications
For extending the detection area of a Master device
Trigger pulse to master device upon detected movement independent of the ambient light level
Compatible with 230 V devices. Concerning exceptions please see the respective master device.
There are markings to ensure correct alignment during installation
When used in high-bay warehouses, care should be taken that, in the cross-aisles of the warehouse, detectors are installed that can detect movement only in the desired aisle locations, by using blinds or other technical arrangements.

Voltage: 110 - 240 V AC 50 / 60 Hz
Dimensions: Ø 101 x 76 mm
Power consumption: approx. 0.2 W
Detection area: horizontal 360° oval  (Ceiling mounting)
Range: 30 m x 19 m
Monitored area (tangential movement): 440 m² / 14 m mounting height
Mounting height min./max./recommended: 5 m / 16 m / 14 m
Degree / class of protection: IP54  / Class II
Impact resistance level: IK04
Ambient temperature: -25 °C to +50 °C
Housing: polycarbonate, UV-resistant
Material color: white mat, similar to RAL9010
Pulse interval: 2 or 9 sec


Manufacturer: B.E.G. Brück Electronic GmbH
Description: PD4-S-GH-SM
Material color: white mat, similar to RAL9010
Item number: 92265
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