Wireless Relay Module 5V with ESP8266 Controller (ESP-01S) for Smart Home

This integrated wireless module is designed for remote control of various devices and loads over a Wi-Fi network. It combines the popular compact ESP-01S microcontroller, based on the ESP8266 chip, with an electromechanical relay capable of switching up to 10A at 250V AC. The module runs on a 5V power supply and features reliable screw terminals for connecting power wires. It is a popular, ready-made solution for smart home projects, remote switching of lighting, household appliances, or irrigation systems.

Features:
Product type: wireless relay module / Wi-Fi switch (WiFi Relay Module)
Specifications: board with installed ESP-01S (ESP8266) module, 5V electromechanical relay (switching up to 10A 250V AC / 30V DC), screw terminals for the power section, 5V DC power supply
Purpose: remote control of electrical appliances via Wi-Fi, building wireless automation and smart home (IoT) systems