Electric Garage Door Controller Rolling Door Roll Gate Remote Control Plug-Chain Motor Receiver

1. Material: plastic2. Size: about 14x9.7x4 cm3. Frequency: 433MHz4. Power supply: AC220V 50HZ5. Remote control distance: within 50 meters6. Chip model: ev15277. Power supply: contains 23A 12V lithium battery8. Scope of application: suitable for 8-hole 6-wire external motorFeatures:1. Universal type with eight holes and six wires easy to connect2. The shell is made of reinforced plastic which is environmentally friendly and durable with strong compression resistance anti-fall and anti-corrosion3. Device learning code + dial code dual decoding dual purpose you can increase the number of handles at any time4. 2 read 20 million sets of passwords can learn 20 different remote control handles one-key fast switch fast response speed5. The integrated superheterodyne module in the main board the precision components are integrated in the sealed area moisture-proof high sensitivity and increase the signal distanceAdd remote control code matching and clearing methods:1. Learning rem