Ewelink WiFi Wireless Smart Relay Module USB DC 5v/12v/24v/48v 2 Channel Switch for Garage Door, Rolling Shutter Door, Electric Curtain

Description

🚀 Upgrade your home to smart status—control at your fingertips!

The Ewelink WiFi Wireless Smart Relay Module KR0548-2CH offers dual-channel remote control for home appliances via 2.4GHz WiFi. Compatible with USB 5V and DC 7-48V power inputs, it supports voice commands through Alexa, Google Assistant, and IFTTT. Featuring adjustable self-locking and inching modes, it enables precise automation for garage doors, curtains, and shutters, with app-based scheduling and multi-user sharing.