Steinel Quattro HD COM1 MP is an infrared presence sensor designed for indoor detection of human presence and motion. Supplied as a single unit, this device uses passive infrared (PIR) technology to detect occupants and trigger lighting, HVAC, or building automation systems. It is intended for ceiling or wall installation in offices, corridors, meeting rooms and other indoor spaces where automated control of lighting and energy efficiency are required.
Advantages
The sensor provides reliable infrared-based presence detection with sensitivity tuned for human movement and stationary presence. Its compact single-unit design simplifies installation and integration into existing lighting or automation setups. By switching lights or systems based on actual presence, it contributes to lower energy consumption and reduced operating costs. The device is suitable for standard indoor environments and offers straightforward operation without complex configuration.
Suitable for
- Ceilings and walls in offices, meeting rooms and corridors
- Energy-efficient lighting control in commercial and institutional buildings
- Integration with lighting control and basic building automation systems
- Security-oriented presence monitoring in indoor environments
When it may not be suitable
This infrared presence sensor is intended for indoor use and may not perform reliably in outdoor or exposed environments where weather or direct sunlight can affect IR detection. It may also be less effective in very large or highly cluttered spaces if the sensor field of view is obstructed or exceeds the coverage designed for a single unit. For applications requiring advanced multi-sensor fusion, imaging-based detection, or very long-range sensing, a different solution may be more appropriate.
Key specifications
- Detection technology: passive infrared (PIR) presence detection
- Intended installation: ceiling or wall mounting
- Supply format: single unit
- Primary application: indoor presence and motion detection for lighting and automation control
How to use
Install the Quattro HD COM1 MP at the recommended mounting location—ceiling or wall—ensuring an unobstructed field of view toward the monitored area. Connect the device to the lighting or automation circuit following the manufacturer’s wiring guidelines and local electrical codes. After powering, verify detection coverage by walking through the monitored zone and adjust mounting position if required. Routine checks of alignment and cleanliness of the sensor window will help maintain consistent performance.
What to consider before purchase
- Verify that the device is intended for indoor use and suitable for the planned mounting location (ceiling or wall).
- Confirm compatibility with the building’s lighting or automation control system and wiring requirements.
- Assess the size and layout of the monitored area to determine whether a single unit provides sufficient coverage.
Usage recommendations
For reliable presence detection, mount the sensor where its field of view is not blocked by large objects or partitions, avoid direct exposure to heat sources or strong air flows, and perform a brief coverage test after installation to confirm detection across the intended area.
