Receiver info:
Model | JJ-JS-091-1 |
Frequency | 315MHZ or 433.92MHZ |
Enclde | fixed code and rolling code |
Working voltage | 12-24V DC |
Output | Dry contact |
sensitivity | -113dBm (max) |
Gross weight | 106g |
Dimensions | 125*75*35mm |
The mainly usage of the rf receiver is for control board.
For example, your control board can only linked to 20 remotes, buy it and connect it to control board, then the capacity of your door opener is now enlarged to be 140 remotes.
Or, your control board can only accessed by rolling code remote, buy it and connect it to control board, then you can control your door both by fixed code and rolling code
Contact method:
Skype: autogate03
Whatsapp: 008618016668051
Wechat: 18016668051