This module's main function is: 1. Default point motion function: when the phone presses the start relay, it quickly closes (with a default interval of 1 second) and then opens. It also has a timed sharing function.

2. Press the point-and-hold self-locking selection button to light the status light, at this time it is in the state of self-locking. When the mobile phone is pressed, the relay will close, and when pressed again, the relay will open.

1. Size: Length 70.5mm X Width 27.4mm X Height 23mm
II. Main Chips: WIFI Module
III. Operating Voltage: DC 5V-12V
Fourth, Features:

A foolproof WiFi control module, which does not require programming. All you need to do is download an APP and connect to a WiFi network to control the cloud service. As long as the module is connected to WiFi, you can control it from anywhere in the country with your phone.