Product selling point: 1. Onboard ESP8266 WIFI module, the relay has two kinds of 5V and 12V 2. The module has a working method: the mobile phone is directly mounted on the WIFI module, the number of connected mobile phones is not limited, and multiple mobile phones can be controlled 3. Transmission distance: In an open environment, when the mobile phone is mounted on the WIFI module, the maximum transmission distance is 80 meters; 4. The single load current of the neutral relay does not exceed 2A, and the single load of the songle relay does not exceed 10A 5. Since all 16-way relays need about 1A of current to pull in, and the instantaneous current of pull-in exceeds 2A, the current output capacity of the power supply must be greater than 2A, and it is recommended to use a power supply above 3A 6. The IP address of the relay module is 192.168.4.123, and the password is abcd9527. The current program version address and password cannot be modified.Product parameters: Board size: 177.6*79.9*19mm Power supply: 5V 12V (optional)How to use: 1. VCC is connected to the positive pole of the power supply, and GND is connected to the negative pole of the power supply 2. Open the phone settings, select the wireless LAN, refresh the wireless network, find the FTCBLOCK Wifi Relay, enter the password to connect 3. After connecting to wifi, open the mobile phone browser, enter 192.168.4.123 in the browser address bar, and then open Open Relay x means to disconnect the xth relay Close Relay x means to close the xth relay Openall indicates that all 16 relays are disconnected Closeall means that all 16 relays are closedYou can choose:Type A 16-channel 5V Wifi relay module onboard ESP8266WIFI module Type B 16-channel 12V Wifi relay module onboard ESP8266WIFI module
