Description
SONOFF 4-IN-1 SMART WIFI SWITCH MODULE - SONOFF 4CHR3
This 4-channel wireless power switch module is an affordable device that provides users with smart home control, and can connect to a wide range of equipment.
This device transmits data to a cloud platform through the WiFi router, which allows users to remotely control all connected equipment through the eWeLink App.
As long as your smartphone has 2G / 3G / 4G / WiFi network, users can remotely control the appliances, connecting from anywhere and at any time.
Another available feature is setting programming schedules which can include scheduled / countdown / loop timers.
The eWeLink APP allows users to control the equipment easily.
Sonoff 4CH R3 includes support for DIN rail, which can be mounted in electrical panels without any problem.
With this module, you can connect and control electrical appliances independently, which can be turned on / off separately by the buttons or through the application.
Additionally, with the multi-gang switch, you can check the real-time status of the devices for each device in the application.
Product features:
Voltage range: 100-240 V AC 50/60 Hz
Max. Load: 204 / 2200W / Gang 16A / 3500W / Total
Wireless frequency: WiFi 2.4 GHz
Wireless standard: IEEE 802.11 b/g/n 2.4 GHz (2400M-2483.5M)
Security mechanism: WRA / WPA2
Material: PC V0
Gang: 4
Dimension: 145 x 90 x 34 mm
Operating temperature (recommended): -10ºC-40ºC
Operating humidity: 5% -95% RH, non-condensing
Reference: SF4CHR3