TruePresence V2 DALI‑2 IPD recessed multisensor, square, IP20, white — presence sensor

The TruePresence V2 DALI‑2 IPD recessed multisensor is a square, white presence sensor designed for integration into ceilings or luminaires to provide reliable occupancy and motion detection in DALI‑2 lighting control systems. With an IP20 rating and compact recessed form factor, the sensor measures presence and movement to enable automated lighting responses and support energy-efficient operation in offices, corridors and other commercial interiors.

Advantages

This recessed multisensor offers true presence detection and motion sensing in a discrete square design that blends into ceilings and fixtures. Compatibility with DALI‑2 systems ensures standardized communication and straightforward integration into existing lighting control networks. The IP20 protection rating makes it suitable for indoor environments, while the recessed mounting reduces visual impact and protects the device from accidental contact. The sensor’s detection capabilities enable responsive lighting control that can reduce energy use and improve operational convenience in commercial spaces.

Suitable for

• Open-plan and cellular offices for occupancy-based lighting control
• Corridors, stairwells and circulation areas where motion-triggered lighting is needed
• Commercial interiors such as meeting rooms, reception areas and retail spaces
• Integration into luminaires or suspended ceilings for discrete installation

Key specifications

• Form factor: recessed, square design suitable for ceiling or luminaire integration
• Color and finish: white housing for low-contrast installation
• Protection rating: IP20 for indoor use
• Functionality: presence detection and motion sensing for lighting control
• Control protocol compatibility: DALI‑2 compliant communication for standardized integration

How to use

Install the sensor into a compatible ceiling cut-out or luminaire housing following the mounting and wiring instructions provided by the system integrator or installer. Connect the device to the DALI‑2 bus and configure detection parameters, timeouts and scenes through the DALI‑2 control system or commissioning tool. Position the sensor centrally above the monitored area to ensure optimal coverage for both presence and motion detection, and verify detection patterns after installation to adjust orientation or settings as needed.

Usage recommendations

For reliable performance, deploy the sensor in indoor environments free from direct water exposure and extreme temperatures. Avoid installing near large heat sources, HVAC outlets or reflective surfaces that could affect detection accuracy. Commission the sensor within the DALI‑2 ecosystem to set occupancy thresholds, time delays and daylight-related behavior, and perform on-site testing to confirm coverage and responsiveness for the intended space.