Metal Dial Type 433 Frequency Electric Garage Rolling Door Wireless Waterproof Remote Control(F-BMTK)

1. Battery: Contains 23A 12V battery
2. Optional frequency: 433MHz
3. Working voltage: 5V
4. Working distance: 50 meters
5. Applicable chips: all fixed code chips
6. Scope of application: various types of rolling shutter doors, telescopic doors, garage door barriers, etc.
7. CD technology button, four-button simple control, can also be used by the elderly and children
8. Upgraded transmitter chip, the signal is more stable, strong penetration, immediate response, and longer operating distance
9. Waterproof, not easy to damage, durable
10. Dimensions: 65x40x16mm
11. Weight: about 28 grams

Coding instructions:
1. Use a screwdriver to unscrew the back shell of the new DIP remote control and take out the PCBA board inside. There are 8 DIP switches on it. Each code is divided into upper, middle and lower
2. Find the code table on the back of the original remote control or controller and follow the 8 code positions of the original code table. Turn the dial switch corresponding to the code table. When the codes are consistent, it can be used