Busch-Jaeger 8392-10 Busch-Wächter Motion and Presence Sensor, Studio White Matt

The Busch-Jaeger 8392-10 Busch-Wächter is a high-quality motion and presence sensor designed for indoor flush-mounted installations. Utilizing passive infrared (PIR) technology, it reliably detects movement and presence, automatically controlling lighting based on ambient brightness and user-defined settings. The sensor features a 180° detection angle and adjustable range, making it ideal for offices, corridors, stairwells, and other indoor spaces.

Advantages

Energy-efficient automatic lighting control reduces electricity costs. Adjustable brightness threshold and time delay allow customization to specific needs. The sleek Studio White matte finish blends seamlessly with modern interiors. Easy integration with Busch-Jaeger flush-mounted inserts for switching or dimming.

Suitable for

• Indoor areas requiring automatic lighting control
• Offices, meeting rooms, and conference spaces
• Corridors, stairwells, and hallways
• Bathrooms and utility rooms
• Presence detection for HVAC or alarm systems

Key specifications

• Product Type: Motion and Presence Sensor
• Detection Technology: Passive Infrared (PIR)
• Detection Angle: 180°
• Mounting Type: Flush-mounted (UP)
• Color: Studio White matte (Studioweiß matt)
• Material: Thermoplastic
• Protection Class: IP20
• Operating Voltage: Requires Busch-Jaeger flush-mounted insert (e.g., 230V AC via insert)
• Detection Range (Motion): Approx. 12 m forward, 8 m to sides at 2.5 m mounting height
• Detection Range (Presence): Approx. 4 m radial at 2.5 m mounting height
• Brightness Threshold: Adjustable, approx. 5 lux to 1000 lux and daylight mode
• Time Delay: Adjustable, approx. 10 seconds to 30 minutes
• Number of Channels: 1-channel
• Recommended Mounting Height: 0.8 m - 1.2 m (presence), 2.2 m - 2.5 m (motion)
• Application Area: Indoor
• Compatibility: Designed for use with Busch-Jaeger flush-mounted inserts
• Operating Temperature: -5 °C to +45 °C
• Functions: Automatic light switching based on motion/presence and ambient light
• Series/Range: Busch-Wächter

Recommendations

For optimal performance, use with a compatible Busch-Jaeger flush-mounted insert (e.g., 230V AC insert). Ensure proper mounting height according to the intended detection type (presence or motion). Adjust brightness threshold and time delay to suit the specific room conditions.