
3440D2 Wide Range Multisensor (DALI-2)
Categories
Product Search
3440D2 Wide Range Multisensor (DALI-2)
DALI-2 certified wide range multisensor combining PIR presence detection and constant light control for large, open areas requiring extended coverage.
- Wide-area detection up to 452 m² with daylight-based control
- Suitable for recessed or surface mounting
- DALI-2 certified input device
Specifications
| Lighting Control Solution |
|
|---|---|
| Lighting Control Protocol | DALI-2 lighting control |
| Device Mounting Method | Ceiling |
| Colour |
|
Detection
| Detection angle (°) | 156 |
|---|---|
| Detection diameter (m) | 24 |
| Sensing technology |
|
| Nominal mounting height (m) | 2.5 |
Operation
| DALI current consumption (mA) | 10 |
|---|---|
| IP Rating | IP20 / IP54 |
Documents and tools
Order codes
| Order code | Description |
|---|---|
| 3440BD2 | Wide Range Multisensor (DALI-2), Black |
| 3440D2 | Wide Range Multisensor (DALI-2), White |
You May Also Like
DALI-2 certified compact movement detection sensor that provides energy saving functions in a DALI system.
- Excellent detection performance
- Compact and functional design
- Available in white or anthracite grey
- DALI-2 certified
Combined lighting control and environmental sensor capable of measuring a broad range of indoor environmental conditions such as climate, air quality and noise. Allows for enhanced occupancy detection using PIR & speech to check for presence and absence, bringing increased comfort and energy savings. System connection to the Helvar Senses Solution required.
- Allows for environmental sensing of indoor spaces
- Extend sensing capabilities with Extension Sensors
- Occupancy detection via PIR, or Enhanced Occupancy with combination of PIR + Speech (GDPR Compliant)
- Automatic self-calibration upon power up
IP55 and –30°C certified passive infrared (PIR) sensor that provides energy-saving functions in a DALI system.
- Identification and status LED
- Contains passive infrared detector (PIR) and infrared receiver


