SONOFF 4CH 4 Channel 10A WiFi Switch for Smart Home

SONOFF 4CH Wifi 4 Channel Smart Switch | Smart Home

The SONOFF 4CH switch device is a 4-band on/off mechanism that supports connecting and controlling up to 4 electrical devices independently, through the eWeLink App. The main new improvement compared to the Sonoff 4CH R2 is that the Sonoff 4CH R3 allows users to configure the 3 working modes directly from the eWeLink App instead of the hardware itself, being easier to operate with the device. Integrate smart control into your home to transform it into a smart home.

Voice-activate your devices with Alexa and the Google Home smart assistant. If the device is away from the switch you can create a mobile space under a DIN rail for them to connect.

SONOFF 4CH switch features.

The SONOFF 4CH switch housing, made of flame retardant ABS plastic, is designed to fit on standard type metal DIN rail for switch mounting.

• Remote on/off switching of 4 appliances or luminaires.
• Synchronized display of the status of the devices through the application.
• 3 working modes with self-locking, interlocking and slow forward.
• Customize intelligent scenes.
• Programmer / timer with countdown.
• Share control permissions.
• Amazon Alexa compatibility: Echo, Echo Dot, Echo Plus.
• Compatibility with Google Home.
• IFTTT functionality.

Smart switch modes

• Auto lock mode: to turn on or off 4 connected devices separately.
• Interlock mode: serves to turn on 1 device by connecting and deciding a certain time for its automatic switching on and off.

These modes are even suitable for garage doors and roller shutters with remote control. In addition, you can set the device status to hold mode, so that the device connected before a power failure remains the agreed state after power restoration. In addition, with the 4-channel SONOFF switch you can check the status of the connected devices in real time for each of the devices. Thus, you have a multi-band switch with 4 integrated wireless switches.

SONOFF 4CH switch technical specifications

• Input voltage 90-250V AC (50-60Hz)
• Maximum current: 10A per channel
• Maximum power: 2200W per channel
• Wireless standard: 802.11 b/g/n
• Security protocol: WPA-PSK/WPA2-PSK
• Housing material: ABS V0 flame retardant plastic
• Channels: 4, independent of each other
• Dimensions: 145*90*34mm
• CE/FCC/RoHS certification