Ceiling sensor KIRK KIR BR/840/WS/PSP AN/BT/AB, DALI broadcast, 4000 K, surface-mounted - Waldmann 114420000-00810437

The KIRK KIR BR/840/WS/PSP AN/BT/AB is a surface-mounted ceiling sensor that powers the connected DALI devices itself and controls them via DALI broadcast. Lights switch on only when people are present and follow the daylight, while the multisensor reports noise, VOC air quality and temperature at a power consumption of approx. 3 W.

Benefits

• Broadcast: commands reach all DALI devices at once, no addressing, quick commissioning.
• 840 version for 4000 K, without VTL, for luminaires with a fixed light colour.
• DALI supply on: powers up to 10 DALI devices, small groups need no bus power supply.
• PIR movement and daylight sensor for approx. 16 m²: light only when needed and only as much as needed.
• Measures noise, air quality (VOC) and temperature, LEDs on the sensor show the values.
• Bluetooth for wireless switches and app, optional LTX Cloud via the LTX Mesh-Net to analyse space use.

Applications

• Offices and VDU workstations
• Bookable workstations and desk-sharing zones
• Meeting rooms with an eye on noise and air quality
• Single offices with luminaires switched together
• Retrofitting small luminaire groups

Installation and accessories

• Surface-mounted version for ceilings without a void, mounting height 2.5-3 m
• Connector, installation in standard junction boxes, an old sensor is replaced directly
• Accessory: surface-mounted housing (surface mount adapter)