3000 m high-power multi-function learning remote control switch CHJ-C60D a drag 4 Name: High power 220V single remote control switch Description: Working voltage: AC220V Operating frequency: 315MHz Maximum load: 20A Work mode: jog, interlock, self-locking (multi-function learning remote control switch, jog, interlock, self-locking can be selected by the remote control of their own way, with the company's wood 4 key remote control learning, A key learning for the jog, B key learning for the interlock, C key learning for the self-locking, work convenient, load capacity. Coding type: multi-function learning code (EV1527 / PT2262 / PT2240 can learn) Size: 66 * 36 * 22mm On the way: press the learning button, the indicator light; press the remote control any key light flashes three times and off that learning success. Features: The remote control switch can learn 20 different code remote control Remote control oscillation resistance can be used on the market remote control Loadable high power appliances Can be matching shell A remote control can control four separate switches, a button to control a switch. You can also learn to control a button 4 switches, learning flexible, easy to operate.