Feature 1、Stepless Dimming: Enjoy continuous dimming adjustments from 0% to full brightness using the touch remote control, the LED controller caters to different preferences and needs. 2、Memory Function: The LED dimmer switch features a memory function that retains the last dual color temperature dimming level when turned on via the wall switch. 3、RF Remote Control: Equipped with an RF remote control, the LED light dimmer supports remote control from distances greater than 20 meters, providing strong and stable signal transmission. 4、Metal Casing: Featuring a sturdy iron shell with excellent erosion resistance, the LED color temperature controller ensures long lasting performance even in harsh environments. 5、DC 12V 24V: With DC 12V 24V compatibility, please ensure your power source is a direct current power supply before purchasing (this dimmer switch is only suitable for DC power, not for AC power). Item Type: LED Controller Material: Iron, ABS Weight: Approx. 229.00g/8.08oz Working Temperature: -30 to 60°C Input Voltage: 12V, 24V Connection: Common anode Standby Power Consumption: <1W Output Current: <6A per circuit Output Power: 12V: 144W, 24V: 288W Battery: 3x AAA dry batteries (batteries not included) Remote Control Distance: >20M Package List 1 x Dimmer Switch 1 x Remote Controller