Motion sensor Busch Jaeger Wächter 280° Wireless anthracite – wireless presence detector, 280° detection angle

Wireless motion sensor Busch Jaeger Wächter 280° in anthracite is a presence detector engineered for broad-coverage indoor monitoring. With a 280° detection angle and wireless connectivity, the sensor detects movement across wide corridors, stairwells and larger rooms and can trigger lighting, alarm systems or automation functions when integrated with compatible control devices. The anthracite finish provides a neutral aesthetic that blends with modern interiors while the compact design allows unobtrusive wall mounting.

Advantages

The device offers wide-angle coverage up to 280°, reducing the number of sensors required to monitor elongated or open spaces. Wireless operation simplifies installation and allows flexible positioning without extensive wiring. The presence detection mode is suited to identifying sustained occupancy as well as short movements, enabling energy-efficient lighting control and safety automation. The anthracite housing is durable and designed for indoor environments.

Suitable for

• Corridors and hallways in residential or commercial buildings
• Stairwells and landings where broad horizontal coverage is needed
• Rooms and open-plan areas requiring presence-based lighting control
• Integration with wireless lighting or alarm control systems

Key specifications

• Detection angle: 280° coverage for horizontal monitoring
• Type: wireless presence/motion detector designed for indoor use
• Finish: anthracite color housing suitable for modern interiors
• Mounting: wall-mounted installation for optimal coverage
• Detection range: designed to monitor wide areas (range depends on installation height and environment)

How to use

Mount the Busch Jaeger Wächter 280° at the recommended height on a wall where the 280° field of view covers the intended area. Pair the sensor with compatible wireless control units or receivers following the manufacturer's pairing procedure. Configure presence or motion detection parameters and desired trigger actions (lighting on/off, alarm input) using the connected control device. Test detection across the monitored area and fine-tune sensor angle and position to avoid blind spots or false triggers caused by reflective surfaces or heat sources.

Usage recommendations

Install the sensor at the manufacturer-recommended height and orientation for consistent 280° coverage; avoid direct exposure to heating vents, air conditioners or reflective glass that can affect detection performance. For energy-efficient lighting control, combine presence detection with time delays and ambient light thresholds in the connected control system.