The SpaceLogic module communicates via Zigbee with RP room controller for lighting control. It is specifically designed to control of different types of lights equipped with DALI electrical ballasts for 220–240 VAC line voltage. The module can distribute power (220–240 VAC) from an external power supply to the lights. The module has one 0-10V channel for power and control of lights and is suitable for mounting in ceilings. The 0-10V control bus meets SELV (Safety Extra-Low Voltage) requirements. Dimensions are 155 W x 44 H x 30 D mm (6.1 W x 1.7 H x 1.2 D in.), weight is 0.126 kg (0.278 lb). Plastic flame rating is UL94 V-0 and the ingress protecton rating is IP20. The module is certified with CE, RCM , UKCA and Zigbee standards. The device can be ceiling mounted.