About This Supplemental accessory to Armacost Lighting’s Rotary Knob LED Dimmer (item# 511123), Proline Rotary Knob LED Dimmer (item# 511129), or ProLine White or Single Color LED Controller (item# 513115) - all sold separately Designer-style wireless touchpad can easily be surface mounted or installed in-wall in standard electrical boxes Blends with existing switches and dimming decor Wireless touchpad features brightness controls and on/off Can control multiple dimmers/controllers, or multiple touchpad’s can control separate dimmers/controllers in the same area without interference Overview Operation Mode : OFF-ON Current Rating : 8 Amps Operating Voltage : 12 Volts Contact Type : Normally Open Connector Type : Wireless Brand : Armacost Lighting Switch Type : Rotary Terminal : Screw Material : Plastic Item dimensions L x W x H : 2.94 x 1.81 x 2.13 inches