ESP8266 5V WiFi Relay Module Things Smart Home Remote Control Switch for Arduino Phone APP ESP 01S ESP01S Wireless WIFI Relay

Sale price $2.99 Regular price $4.49

Tax included.


This WIFI relay based on AI-Thinker ESP-01S WIFI module. It is designed for smart home, Internet of thing and other DIY project. With this smart relay, you will easy to DIY your smart switch to control any device by your phone anywhere.

Product parameters:

Product size: 37 * 25mm
Operating voltage: DC5V
Communication: WIFI (ESP8266 module)
Transmission distance: the maximum transmission distance of 400m (open environment, mobile phone equipped with WIFI module)
Load: 10A/250VAC 10A/30VDC, the relay pull 100,000 times

Package Included:

1 x ESP8266 5V WiFi relay module

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