Fulabs ESP8266 5V WiFi relay module Things smart home remote control switch phone APP ESP-01

# Product Description 

# Product Parameters 

- Product Size: 37 × 25mm 

- Operating Voltage: DC5V 

- Communication: WiFi (ESP8266 module) 

- Transmission Distance: Maximum 400m (in an open environment, with a mobile phone equipped with a WiFi module) 

- Load: 10A/250VAC, 10A/30VDC; Relay pull frequency: 100,000 times 

This WiFi relay is based on the AI-Thinker ESP-01S WiFi module, designed for smart homes, the Internet of Things (IoT), and other DIY projects. With this smart relay, you can easily DIY your own smart switch to control any device via your phone from anywhere. 

# Package Included 

   1 × ESP8266 5V WiFi Relay Module (Smart Home Remote Control Switch, Support Phone APP, with ESP-01S Relay Module)