BEGA ZigBee universal dimmer no. 71020, with integrated 2.4 GHz antenna for DIN rail mounting. The control module can be used as a router or coordinator in ZigBee networks. Dimming output with a switching capacity of 500 VA and automatic load detection (R/L/C) for dimming dimmable lights with a 3-pin cable connection. Two inputs for conventional pushbutton or binary contacts. Supply voltage: 220-240 volts, 50 Hz. Operating temperature: -20° C to 45° C.