WiFi Switch, Inching and Self-Locking Smart App Voice Relay Module

Smart Home Relay Module for Flexible WiFi Control

Product Information:

Product Inf 5VDC input, this product is a wireless switch that supports jog/self-locking mode. Users can add the device to APP eWeLink to remotely control the connected household appliances or devices.

Features:
Low power-5VDC low voltage input
LAN control-even if WiFi cannot access the Internet, you can turn on/off the device
App Support – Free iOS and Android mobile app eWeLink
Remote on/off-turn on/off electrical equipment anytime, anywhere
Synchronization status-real-time device status provided to the app
Timing-Set the schedule/countdown timer to turn on/off at the specified time
Shared control-control your smart home with your family
Scene-One key to turn on/off a bunch of devices
Smart scene-trigger on/off by temperature, hum or other environmental conditions of the sensor

Compatibility-Perfect match with Amazon Alexa, Google Assistant, IFTTT, Google Nest ormation:

Packing List : Relay module*1

Place of Origin: China
Whether to import: No
Custom processing: Yes
Brand: Sonoff
Type: Smart Home Control System

Product Packaging:
Relay module

Easy Smart Control for Everyday Use

This smart home relay module gives you a simple way to control home and DIY devices through WiFi, app access, and voice commands. It is designed for users who want more convenience without replacing their existing equipment. You can switch lights, fans, garage doors, pumps, and other electrical loads with just a tap on your phone or a voice instruction through compatible smart assistants. The module supports both inching and self-locking modes, making it useful for many switching tasks. Its compact design helps it fit into different installations while keeping operation smooth, fast, and reliable.

Inching and Self-Locking Modes for Versatile Applications

One of the biggest advantages of this smart home relay module is its dual working mode. In self-locking mode, the relay stays on or off until you change it, which is ideal for lighting and standard appliances. In inching mode, the relay turns on for a set moment and then returns to its default state, which is perfect for pulse-style control such as electric doors, alarms, or momentary switches. This flexibility makes the module suitable for both home automation and practical DIY projects. It helps users adapt one device to multiple needs, saving time and improving control accuracy.

App and Voice Integration for Modern Living

With app and voice support, this smart home relay module brings modern convenience to daily routines. Users can manage connected devices from anywhere with a mobile app, as long as there is network access. This is useful when you want to check devices remotely, turn something off after leaving home, or prepare a room before arriving. Voice control adds another layer of ease by allowing hands-free operation through smart speakers and compatible platforms. The result is a more efficient and comfortable experience for busy households, rental properties, and small automation systems that need fast, dependable wireless switching.

Practical Design for Home and DIY Projects

Built for both beginners and experienced users, this WiFi switch relay module offers a practical solution for smart upgrades. Its straightforward setup and flexible switching modes make it a strong choice for home automation, workshop control, and custom electronic projects. The module is designed to deliver stable performance while keeping installation simple for many common applications. Whether you are upgrading a single appliance or building a larger automation system, it provides a useful mix of control, reliability, and convenience. For anyone looking to add smart switching features without a complex system, this module is a smart and efficient option.