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.
|Identification and status LED|
|PIR motion sensor||✓|
|Detection diameter (m)||
|Nominal mounting height (m)||
|Current consumption (mA)||
|IR receiver for remote control||✓|
|Mounting, more information||
Ceiling flush-mounted, surface-mounted using SBB-A or SBB-P
|311M||Pir Pres/Abs Detector Ip55 Low Temp|
Range of DALI-compatible pushbutton panels that allows for the control of DALI lighting system. Each button on the panel has an LED that is lit when selected and the units are fitted with infrared receiver providing a remote opertaion option using handheld remote control.
Range of pushbutton panels for basic control of a DALI system. Each module is fitted with status light and infrared receiver for remote operation using handheld remote controls.