Legrand KNX PIR false ceiling PIR corridor sensor 2x 180°

Ceiling mounted KNX PIR sensor, IP20 protection index. Ideal for installation in the centre of the corridor Bus connection using a red-black KNX connector. SELV 29 Vdc supply voltage from KNX bus. Flush mounted false ceiling or masonry ceiling installation using flush mounting boxes or springs; ceiling mounted installation using accessory item 048875. White colour