3 Way Wireless Remote Control Bulb Holder with Dimmer Function3 Stage Dimmer Range up to 30 metres Depth (mm): 65 x Height (mm): 115 x Width (mm): 65 This set of 3 Way Wireless Remote Control Bulb Holders features a 3 stage dimmer function to assist with setting the perfect lighting for your needs. The set also includes a handheld transmitter and 3 lamp holder receivers making it easy to switch on and off multiple lights from a single remote control. With a range of up to 30 metres, the unit will work easily