ESP-01S 5V WiFi Relay Module for Smart Home Control

<div>This is ESP-01S 5V Wifi Relay Module. It is designed for smart home, internet and other DIY projects. With this smart relay, it is easy to DIY your smart switch to control any device by your phone anywhere.</div> <hr /> <div id=""pd_sub_title"">Features:</div> <div id=""pd_long""> <ul> <li>Operating voltage: DC5V-9V</li> <li><strong>Communication: WIFI (ESP8266-01S module)</strong></li> <li>Working current: ≥250mA</li> <li>Transmission distance: the maximum transmission distance of 400m (open environment, mobile phone equipped with WIFI module)</li> <li>Load: 10A/250VAC 10A/30VDC, the relay pull 100, 000 times</li> <li>Dimensions: 37mm X 25mm</li> </ul> </div> <div id=""pd_sub_title"">Package Includes:</div> <div id=""pd_long""> <ul> <li>1 x ESP-01S Relay Module only</li> </ul> </div>