Sonoff 4CH Pro WiFi and RF BEST PRICE (Certified)

Sonoff 4CH PRO R3 is a 4-gang Wi-Fi Smart Switch with RF control. It is designed to give you the ability to integrate smart control into your existing home. It 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 allow you to turn on/off the devices connected with 4CHPROR3 via the RM433 remote controller. Compared with 4CH PRO R2, you can access self-locking, interlock and inching mode on APP directly. The new improvement is for users to set these 3 working modes on eWeLink APP instead of the hardware itself, making it easier to operate.

So you can enable self-locking mode to turn on/off 4 connected devices independently, interlock mode to turn on 1 connected device every time and turn off the rest of devices simultaneously and inching mode to turn on 1 connected device and then make it turn off automatically after a given time (0.5 - 3600s).

We have been certified by the NRCS to sell this product locally. Which means it can be legally installed in your home.

Please ask suppliers when purchasing Smart Home products if they have an NRCS LOA certificate. If you have uncertified products  installed in your house or office this could lead to insurance claim issues.

When you sell your house a CoC is required. It is the responsibility of the owner/seller to have one done. Installing Certified product only means less complications.

Our goal is to educate consumers and installers, as per legal requirements by South African Building Regulations.

We are not implying you must only buy from us, we are recommending that you purchase from suppliers that hold valid NRCS LoA certificates or from their official distribution channels which has you covered.

Please call us if you have any concerns or questions..

Features

• Remotely control connected lights or devices via APP
• 3 working modes with self-locking, interlock and inching mode

• Support scheduling a timer to make devices automatically start and stop to work

• Customize smart scenes to make the device connected with the switch to trigger other devices

• Share the control permission of devices to other accounts to control together

• Check real-time ON/OFF status of devices on your mobile phone

• Power on state allows users to set the On/Off/Keep status for the connected device before power failure and ensure it remains the arranged status after power restoration

• RF Control

• DC Input

Specifications

• Voltage Range: 100-240V AC 50/60Hz(DC: 9-23V)

• Max. Load: 10A/2200W/Gang 40A/8800W/Total

• Wireless Frequency: WiFi 2.4GHz

• Wireless Standard: IEEE802.11  2.4GHz2.4GHz(2400M-2483.5M);&nbsp

• Security Mechanism: WPA/WPA2

• Enclosure Material: PCV0

• Gang: 4

• Dimension:145*90*34 (mm)

• Operating Temperature(recommended): -10ºC-40ºC(14°F-104°F)

• Operating Humidity: 5%-95%RH, Non-condensing

LoA and Icasa approved.