WiFi Smart Relay Module – Inching & Self‑Locking Switch with APP & Voice Control

WiFi smart relay module with inching and self‑locking modes, mobile APP remote control, voice assistant support, and smart automation for home devices.

This WiFi Smart Relay Module brings powerful automation to your home by adding smart control to traditional appliances, switches, and circuits. With support for both inching mode (momentary trigger) and self‑locking mode (on/off switching), it adapts perfectly to a wide range of applications including garage doors, gates, pumps, lights, and DIY smart projects.

Using the mobile APP, you can control the relay remotely, set timers, create schedules, and integrate it into smart scenes. Voice assistant compatibility adds hands‑free convenience, while the compact design makes installation simple in junction boxes, control panels, or behind switches.

Ideal for makers, electricians, and smart home enthusiasts looking to upgrade non‑smart devices with reliable WiFi automation.

• WiFi smart relay module

• Inching & self‑locking modes

• Mobile APP remote control

• Voice assistant compatibility

• Ideal for DIY smart home automation

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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