311 Ceiling PIR Detector (IP40). Available only as spare parts, not for new cases. Alternative products 320 and 320P. (Discontinued)
The 311 Ceiling PIR Detector is a compact unit that provides energy-saving functions in a DALI system. It contains a Passive infrared detector (PIR) and an Infrared receiver. As a presence detector, the unit can turn the lights on when a room is occupied, and off when the room is unoccupied.
- Identification and status LED
- Infrared Sensor
| Lighting Control Solution | Imagine |
|---|---|
| Lighting Control Protocol | DALI lighting control |
| Device Mounting Method |
|
| Colour | White |
Detection
| Detection diameter (m) | 7 |
|---|---|
| Sensing technology | PIR motion sensor |
| Nominal mounting height (m) | 2.8 |
Operation
| DALI current consumption (mA) | 15 |
|---|---|
| IP Rating | IP40 |
| IR receiver for remote control | ✓ |
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