- Press the button, super learning code can freely learn to match, can be unlimited matching receiver.
- Instead of using a battery, the button converts kinetic energy into electrical energy and sends a signal when pressed.
- The Transmitter can work normally in snow or high temperature environment, waterproof and dustproof.
- The receiver voltage is 220v.
- The receiver is a distance of 120 meters (in an opening area), which may be affected by the environment and obstacles.
