1 output addressable module. The output can be controlled on voltage free contact. CPD Certificate in accordance with EN 54 regulations 17 and 18. The module is addressed through rotary switches numbered from 01 to 99. This module is provided with 3-colour LED for the different signallings. The module is equipped with a bistable relay that is able to drive loads from 220Vac. Power 15-32VDC. Operating temperature: -20°C to +60°C. Relative humidity up to 95%.