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.
- Lighting Control Solution: Imagine
- Lighting Control Protocol: DALI lighting control
- Device Mounting Method: Independent
- Sensor Mounting Method: Ceiling
- Colour: White
Features
| Identification and status LED |
|---|
| Infrared Sensor |
Detection
| Пассивный инфракрасный датчик движения | ✓ |
|---|---|
| Диаметр зоны обнаружения (м) | 7 |
| Sensing technology | PIR |
| Номинальная высота монтажа (м) | 2.8 |
Compatible products
| Compatible products |
|---|
Operation
| Current consumption (mA) | 15 |
|---|---|
| IP Rating | IP40 |
| ИК-приемник для дистанционного управления | ✓ |
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Area sensor with radio for the wireless Helvar ActiveAhead solution. Can be used to connect DALI luminaires and system sensors to the solution.
- Lighting Control Solution: ActiveAhead
- Lighting Control Protocol: Wireless lighting control
- Device Mounting Method: Independent
- Sensor Mounting Method: Ceiling
- Colour:
White
Black
