Item Type: Wireless Remote SwitchMaterial: PCBReceiver:Input And Output Voltage: 85V-250VStandby Current: 97dBmLaunch Distance: Approx. 10-30m / 32.8-98.4ft (open)Decoding Mode: Software DecodingRemote Storage: 25pcsSupport Remote Type: Learning Code 1527code, Fixed Code (Rolling Code Can Be Designed)Working Mode: Instantaneous, Toggle, LatchWiring Type: FixedRemote Control:Working Frequency: 315MHzBuilt-In Button Battery In The Remote Control: 2 x CR2016 75mAh (Delivered With Batteries)Buttons: 2 pcsWorking Voltage: 6VWorking Current: 13mATransmitting Power: 10mWModulation Method: ASK (AM)Coding Type: LearningTransmission Distance: Approx. 80m / 262.5ftPackage List1 x Receiver2 x Remote Control1It has the characteristics of long control distance, because the lamp or other household appliances can be controlled by the remote control. 2The relay module provides high signal sensitivity at a lower cost, strong anti interference and good stability. 3The relay switch adopts non directional wireless coding technology, which allows independent control and achieves a mutually non interference. 4It can be used in industrial control and security fields, such as lights, motors, remote controls, wireless access alarms, wireless controllers, etc. 5The intelligent relay switch adopts high quality PCB material, with long service life, flexible use and wider application.