Description of WiFi IoT Switch Sonoff 4CH Pro R3 Turn your dumb home into smart home with your DIY ideas with this sonoff IOT controller. You can control up to 4 electric appliances and devices through smartphone app, voice and RF remote. You can also automate things based on time of the day. Official Website Link: Click here User manual: click here Features: - Control individual devices through smartphone app - Supports and comes with 433 MHz RF remote for more convenience of control - Voice control with Google Assitant and Amazon Alexa - Supports dual power input: 100V–240V AC or 9V–23V DC for versatile operation. - Self-locking, interlock and inching mode - Scheduled on/off based on time - Real time status sync with app - Share control with family and friends - Create smart scene by defining states of all 4 channels - Remembers last state during power cut and restores when power comes back
.jpg)
