Sonoff 4CH PRO R3 ITEAD 4-Gang Wi-Fi Smart Switch With RF

SONOFF 4CHR3 & 4CHPROR3 are both 4-gang Wi-Fi Smart Switches designed to give you the ability to integrate smart control into your existing home to enable a smart home. Each smart switch has 4 gangs that can be used to control lights and other home appliances at the same time in four areas of your home. There is a major difference between 4CHR3 and 4CHPROR3, which is 4CHPROR3 is designed with an additional function for RF control. The function is purposely adopted to make you turn on/off the device connected with 4CHPROR3 via the RM433 remote controller.



Features:

App Support: Free replacement for iOS and replacement for Android mobile App eWeLink.

Sync Status: Real-time device status provided to App.

Remote ON/OFF: Turn 4 electrical devices on/off remotely from anywhere.

Independent control: Control each gang separately in APP eWeLink.

Timing: Supports 8 enabled countdown/single/repeat timing tasks to turn on/off at specified time.

DIN Rail Mounted: Great for industrial control.

Voice Control: Compatible perfectly with replacement for Alexa, replacement for Google Home/Nest.

Share Control: Control your smart home together with your family.

4CH PRO R3

Remote Control: Supports controlled by 433MHz RF Remote Controller.

3 Working Modes: Supports switching among inching/interlock/self-locking modes.



Specifications:

Model: 4CH R3, 4CH PRO R3 (optional)

Supply: 90V~250V AC

Max. Current: 10A/gang, 16A/Total

Max. : 2200W/gang, 3500W/Total

Operating Temperature(recommended): 0℃-40℃

Operating Humidity: 5%-90%RH, Non-condensing

Transmission Mode:

4CH R3: Wi-Fi communication

4CH PRO R3: Wi-Fi 2.4GHz communication

Wireless Standard:

4CH R3: 802.11 b/g/n

4CH PRO R3: 802.11 b/g/n & 433MHz

Security Mechanism: WPA-PSK/WPA2-PSK

Enclosure Material: Fire-retardant ABS V0

Gang: 4

Item Size: 145 * 90 * 34mm / 5.71 * 3.54 * 1.34in

Package Weight:

CH R3: 240g / 8.47ounces

4CH PRO R3: 235g / 8.29ounces

Package Size: 148 * 95 * 45mm / 5.83 * 3.74 * 1.77in



Note:

If you want to control the device by remote controller indoors, you need to buy an extra 433MHz RF remote controller.



Packing List:

1 * 4CH PRO R3 ITEAD

1 * User Manual
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