brand new and high quality Features: AC phase-cut RF dimmer with push-dim function. To dim and switch single color dimmable LED lamps or drivers, traditional incandescent and halogen lights. Suitable to insert standard panel bottom box. Adopt 2.4GHz wireless technology, remote distance up to 30m. One RF dimmer can accept up to 10 remote control. Remote Controller: Supports up to 4 partition controls, each partition can match multiple controllers. Leading edge dimming or trailing edge dimming set by dip switch. Great compatibility with a variety of dimming remote. Only suitable for silicon control lamp. Specification: Receiver and Sender: S1-B+R6 Output signal: RF (2.4GHz) Input voltage: 110V 220V 230V 240V AC Output voltage: 110V 220V 230V 240V AC Max load current: 1.5A Max power output: 120-288W Output gray: 256 levels Frequency of RF remote control: 2.4G MHz RF remote distance: 30M Working temperature: -30~+55 Dimming range: 20- Remote Controller powered by: CR2032 button battery for Shell material: ABS Dimmer size: 5.2x5.2x2.6cm/2.05x2.05x1.02inch Color: White Quantity: 1 Set Note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes: 1 x AC RF Triac Dimmer 1 x Remote Controller 1 x User Manual