DALI bus operated slave device For extension of the detection area of a master device PD4-M-DAA4G / PD4-M-HCL Trigger pulse to master device upon detected movement independent of the ambient light level Automatic test mode via master device Plug & Play - no parameterisation required Easy to mount False ceilling or surface mount version available Voltage: 22 V DC via DALI Bus Dimensions: Ø 103 x 76 mm 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: 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 up to 4 slave devices in combination with one PD4-M-DAA4G Pulse interval: 30 sec (in test mode 2 sec during 3 min) Manufacturer: B.E.G. Brück Electronic GmbH Description: PD4-S-DAA4G-SM Material color: white mat, similar to RAL9010 Item number: 92759 -