Multi-sensor wired smart home sensor Busch-Jaeger 2CKA006800A2510 — light & motion, 360° detection, AC 230 V

Busch-Jaeger 2CKA006800A2510 is a wired multi-sensor for smart home and building automation that monitors both motion and ambient light. The device offers 360° detection coverage and is designed for direct connection to AC mains (230 V, 50/60 Hz). Its compact dimensions (110 × 110 × 70 mm) and ceiling or wall mounting options make it suitable for apartments, offices and commercial areas where integrated presence detection and light measurement are required to control lighting, HVAC and security systems.

Advantages

The multi-sensor combines motion detection and illuminance measurement in a single housing, enabling coordinated automation without separate sensors. Its 360° detection angle delivers broad coverage for central ceiling installation, reducing blind spots. Direct AC mains operation removes the need for batteries and supports continuous operation for safety and reliability. The compact form factor simplifies installation in a variety of indoor environments and integrates with standard wiring used in residential and commercial electrical systems.

Suitable for

Key specifications

How to use

Install the sensor on a stable ceiling or wall surface following local electrical regulations. Connect the device to the AC mains and to the automation or lighting control circuit according to the wiring diagram supplied by the system integrator or installer. Position the sensor centrally in the coverage area for optimal 360° detection and avoid placing it near heating registers, air-conditioning outlets or reflective surfaces that could affect motion or light readings. Configure the control system to use the sensor's motion and illuminance signals for the intended automation tasks.

Recommendations

For reliable operation, place the sensor at a recommended height and central location in the room and verify detection coverage after installation. Use the sensor's light measurement to set adaptive lighting thresholds and combine presence detection with time delays in the control logic to prevent unwanted switching. Ensure all wiring and commissioning are performed by qualified personnel in accordance with local electrical codes.