SITECO Connect 31 Office - controller, - master, - local control, - dimmable. * mounting: - installation type: recessed, - installation location: in the ceiling. - only suitable for indoor use. * component: - housing. of plastic. pure white (RAL 9010), - length: 108 mm, width: 30 mm, height: 21mm. * testings/approvals/admissions: - protection rating (complete): IP20, - insulation class (complete): insulation class II (safety insulation), - certification: CE. - permissible ambient temperature: -20..+60°C. - mains connection: - voltage: 220..240V, - voltage type: AC. - frequency: 50/60Hz, - with terminal, 2-pole, max. 1.5mm². * signal input 2: - 2 x push button input. - connection: screw terminal, 2-pole, max. 1.5mm², - feature: zero-potential. * signal output 1: - 2 x DALI. - connection: screw terminal, 2-pole, max. 1.5mm², - feature: two DALI linesDALI master function, broadcast addressing, max. 45 ECGsaveraging with connected light sensorsconnection of DALI2 certified sensorsDALI line 1, master function, broadcast addressing, max. 30 DALI ECGsDALI line 2, master function, broadcast addressing, max. 15 DALI ECGs, - system current: DALI current line 1 60mA, line 2 30mA. - packaging unit: 1 piece. * type: 5LZ935100A.