wifi smart home automation module controller pcb remote control relay app/pc system timer switch 32 switch output 6 sensor input

products usage instructions wiring and installation 1. connecting network line or rs232 serial port 2. connecting the lamp and power with relays output com and no port. 3. when need to control one group or groups lights, connecting the line into the corresponding output poles. 4. connecting the 12v power adapter to charge. 5. when the detection sensors are available, connecting them into the input port.6.can set input control output. 7.support secondary development 8.program by yourself or tcp