Description

Unlike the previous version of the Sonoff 4CHR2 switch, we now have access to the modes "Self-lock" (allows devices to be turned on and remain on until manually turned off), "Interlock" (when you turn on the second device, the other one automatically turns off), and "Tap" (when turned on, the device will turn off after a preset time) directly through the application on your phone.

The self-lock mode allows for immediate on/off control of the 4 connected light sources.

Users can remotely control the connected devices via the free eWeLink app, available on iOS and Android platforms. With compatibility with Amazon Alexa, Amazon Echo, Echo Dot, Amazon Tap, Google Assistant, Google Home, Google Nest, and IFTTT, voice support and collaboration with smart assistants are also possible.

The robust housing is made of high-quality, fire-resistant PC material, providing excellent protection when using connected devices.