Brightness adjustment 1%-100% Signal Auto-transmitting Function: The dimmer can forward the received remote control signal to another dimmer within 30m; with a dimmer every 30m, the control distance can be extended Push Switch Control: Supports RF Remote Control Minimum Brightness Setting: Adjustable minimum brightness Supported Load Types: Dimmable LED Lights, Incandescent Lamps, Halogen Lamps, Triac Dimming LED Power Supply Product Name: Triac Dimmer Input Voltage: AC 100V ~ 240V 50/60Hz Output Voltage: AC 100V ~ 240V 50/60Hz Output Current: Max 1.4A Max Output Power: 154W @ 110V, 308W @ 220V Working Temperature: -20C ~ 40C Control Distance: 30m (open and barrier-free) Material: Plastic Color: As shown Package Contents: 1 x Dimmer 1 x Remote Control Kit (color varies by option) Note: Light reflection and different displays may cause slight color variation between the item and the image. Measurement error allowed is +/- 1-3cm.