4-channel WiFi relay module for gate/garage, momentary and automatic safety function, 5–32V, DIY

General Description This 4-channel WiFi relay module is designed for the automatic control of devices such as garage doors. It operates on a 5-32V voltage and is compatible with 2.4G WiFi only. Thanks to its easy setup, it automatically enters quick pairing mode, without requiring a long press on the pairing button. Technical Specifications Operating Voltage: DC 5V or AC/DC 7-32V WiFi Mode: 2.4G only Adjustable Momentary Time: From 0.5 seconds to 1 hour Number of Channels: 4 Compatibility and Accessories Compatible with the eWeLink app for control and scheduling Can be integrated with voice assistants such as Alexa and Google Assistant Usage This module allows you to control up to 4 devices individually from your smartphone. It offers three operating modes and allows you to rename each channel for personalized use. You can also configure countdown loop repeat groups, up to a maximum of 8 groups.