Smart Home products

Control your lights and appliances remotely with an app on your smartphone

introduction :

WiFi DIY Smart Switches are a popular choice for home automation enthusiasts.

These switches can be easily installed into existing electrical systems and allow users to control their lights, appliances, and other devices remotely through a mobile app or voice commands. Ask us

They often feature scheduling capabilities, allowing users to set timers for when certain devices should turn on or off. With WiFi DIY Smart Switches, homeowners can enjoy the convenience of managing their home's electrical devices from anywhere in the world.

You can download the Smart Home book for free

About the product :

4CH R3 by SONOFF

The cSONOFF 4CHR3 is a 4-gang WiFi Smart Switch designed to provide you with the capability of integrating smart control into your existing home in order to enable the integration of a smart home into your homes in the future.

There are four gangs on each smart switch that can control lights and other home appliances simultaneously in four areas of your home.

Four gangs in each smart switch allow you to control lights and other appliances simultaneously in four areas of your home.

The main difference between 4CHR3 and 4CHPROR3 is that 4CHPROR3 has an additional RF control function.

You can use the RM433 remote controller to turn on/off the device connected to 4CHPROR3.

device specifications

For instance, you can use your smartphone to turn on or off a lamp in your living room, even when you're away from home.

For instance, the self-locking mode allows the system to be activated with one press of the remote control, ensuring the door or blinds will close or open completely with no need for further action.

A homeowner could schedule their air conditioner to turn on during the hottest times of the day, and turn off when they are away from the house.

When the switch is turned on, the light will turn on automatically and the temperature will be adjusted to a preset temperature.

you can share the control permission of your smart thermostat with your roommate, so that both of you can adjust the temperature in your home, you can use your phone to check if the lights in your bedroom are turned on or off, even when you are not at home.

A user can set the connected device to remain off after a power outage so that it does not unexpectedly start up and cause any safety issues.

Determine specifications

Voltage range: 100-240V AC 50/60Hz (DC: 9-23V) the above.

Load: 10A/2200W/Gang 40A/8800W/Total

Wireless Frequency: WiFi 2.4GHz

Wireless Standard: IEEE802.11 b/g/n 2.4GHz2.4GHz (2400M-2483.5M); & nbsp

Security mechanism: WPA / WPA2

Enclosure material: PCV0.0

Gang: 4

Dimensions: 145 * 90 * 34 (mm)

Operating temperature (recommended): -10°C-40°C (14°F-104°F)

Operating humidity: 5%-95%RH, non-condensing. Order Now

Smart Electricity AI

WiFi DIY Smart Switches