UHPPOTE 2_Button RF Wireless Remote Transmitter 433MHz

Specification: Working voltage: DC12V (Built-in button battery) Operating Current: 10MABattery Model: 1pcs 12V/27A Transmitting frequency: 433MHZModulation: ASK (Stable, less interference) Key: 1 Key Emission Distance: 10-25m (Open area) Encoding type: Fixed code Color: Black Case material: Plastic Notice: This remote control is empty code, you need to set the code by yourself. If you do not know how to set the code, please contact us before payment Application range: --Garage door, entrance guard, the open and close of the car truck, the modifications of wireless video and the doorbell. --Light /lamp wireless remote control, the wireless remote control of the home appliances switch, windows, electric control lock, etc. Package included: 1 x Transmitter Tips: The pairing of remote is determined by the receiver, and it has nothing to do with the transmitter. Please refer to the pairing method of receiver.