roller door motors remotes:
1. We have learning code, dialing code and rolling code of remote control for your choice:
2. Easy operation;
3. Hard to decipher. It can avoid traditional repeat code.
4. The signals are not easy infuluenced by environmental changes.
1. It's not influenced by weather and temperature condition changes.
2. Long control distance with a cover on transmitter in case of pressing unexpected.
3. Switch button can be left or right installed.
