This is an ESP8266 10A DC 7-30V Network Relay WIFI Module, which based on the ESP8266 and a 10A relay. It can connect by the server through TCP Client and also can control by the HTTP. With this module, you can upload your firmware than can maker more perfect IOT project you like. It is good for your smart home and IOT project with network control.

It also has a wide input voltage range(DC7V-DC30V), and input over-voltage protection, input with TVS, as long as the input voltage exceeds 33v, it will automatically protect. Similarly, the input current exceeds a certain value will turn on automatic protection.

The circuit board has an output status indicator and an input status indicator. It can be accessed through the TCP client-server control can also be controlled through the HTTP protocol, the control of diverse and easy to operate.

Features :

1. With ESP8266 Wifi module,4-layers board design.
2. Input overvoltage protection, input with TVS, when the voltage exceeds 33V,
3. automatic protection will operate.
4. Input overcurrent protection.
5. 220V 10A relay, one normally open, one normally closed.
6. One way optocoupler isolation input, TVS input protection.
7. High-current terminals.
8. One output status indicator, one input status indicator.
9. More safe with relays PCB pin anti-climb design.
10. Access control server via TCP CLIENT mode
11. Via HTTP protocol control

Package Includes :

1 x ESP8266 10A DC 7-30V Network Relay WIFI Module

Specifications :-

Model	ESP8266
Trigger Voltage (VDC)	5
Switching Voltage (VAC)	277@10A
Color	Green
ISM	2.4 GHz
PA	+25 dBm
Input overvoltage protection	Yes
Input overcurrent protection	Yes
PCB Size ( L x W ) mm	65 x 40
Weight (gm)	30