220V Light Lamp Controller Receiver Transmitter Wireless Remote Control Switch System 2 Channel Features: and controller receiver and remote control transmitter for easy control kinds of lamps. Perfect for remote controlling of fluorescent lamp, energy-saving lamps, LED light, etc. Every set of remote controlling switch has its special code. Can be used simultaneously for ease and flexibility. The remote control distance can reach 20m. Easy e directly. Remote controller and switch with fast and easy installation, capable of connecting many loads. Specifications: Condition: Material: ABS, PC Type: 1 Channel, 2 Channel, 3 Channel(optional) Voltage: 220V Remote Control Distance: 20m / 65.6ft Suitable Power: Incandescent Light Bulb ≤ 1000W Energy Saving Lamp ≤ 200W & ≤ 6pcs H Light Tube ≤ 280W &  ≤ 5pcs Operating Temperature: 85℃ / ＜85℃ Remote Control Battery: 12V 23A Battery(not included) 1/2 Channel Controller Size: Approx. 7.5 * 4.5 * 2.5cm / 2.95 * 1.77 * 0.98in 3 Channel Controller Size: Approx. 9 * 5.5 * 2.5cm / 3.54 * 2.16 * 0.98in Remote Control Size: Approx. 11 * 4.2 * 1.5cm / 4.33 * 1.65 * 0.59in Package Weight: Approx. 60~87g Package Included: 1 * Controller 1 * Remote Control