311M Ceiling PIR Detector (IP55, –30 °C)
311M Ceiling PIR Detector (IP55, –30 °C)
The 311M Ceiling PIR Detector is an IP55 and –30°C certified version of the 311 Ceiling PIR Detector, 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
| PIR motion sensor | ✓ |
|---|---|
| Detection diameter (m) | 7 |
| Sensing technology | PIR |
| Nominal mounting height (m) | 2.8 |
Compatible products
| Compatible products |
|---|
Operation
| Current consumption (mA) | 15 |
|---|---|
| IP rating | IP55 |
| IR receiver for remote control | ✓ |
| Mounting, more information | Ceiling flush-mounted, surface-mounted using SBB-A or SBB-P |
| Order code | Description |
|---|---|
| 311M | Pir Pres/Abs Detector Ip55 Low Temp |
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