Điều khiển từ xa 4 nút

Product information: Size: 54.5*33.8*12.4(mm) Color: silver + black Working frequency: 315/433MHZ Remote control distance: 50-100m (in an open environment) Working mode: fixed welding code type, learning type, copy type optional Working voltage: DC6V Working current: 11mA Modulation method: ASK amplitude modulation Working environment: -15*75 degrees Celsius Application: Suitable for electric door remote control, telescopic door remote control, garage door remote control, motor control remote control, curtain control remote control, car motorcycle remote control, etc. Instructions: 1. Reset before copying: At the same time, copy the two keys on the remote control until the LED indicator flashes, indicating that the reset is successful. After resetting, press the remote control button and the LED goes out. 2. Copy: Place the product correctly before copying. Place the original remote control and copy remote on the desktop. Press the copy remote with your right hand until the LED is on - off, indicating that it is in the copy state. Press the button of the original remote control with your left hand. Quickly click on the LED of the remote control to indicate successful copying. The copy method is the same as multiple keys. 3. Tip: If you reset the code of the remote control and want to recover, press two buttons until the LED indicator flashes. Package includes: 1* wireless remote control (including keychain)