Overview：
4CH RF WIFI Switch Module integrates with a 433MHz RF receiver module, making it possible for the switch to be controlled by RF Remote. It's a 4 channels universal WiFi wireless smart switch for your smart home system to remotely and automatically turn on/off home appliances and electronic devices by Android/iOS App eWeLink or 433MHz RF Remote. It also supports timing turning on/off the appliances at a specified time, and share to others so that you can control your smart home together with your family. You can also voice control your home appliances compatible with Amazon Alexa, and for Google Home/Nest, and enjoy intelligent life and make your home smarter.
RF WIFI Switch Features:
*App Support: Free iOS and 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.
*Remote Control: Supports controlled by 433MHz RF Remote Controller.
*Timing: Supports 8 enabled countdown/single/repeat timing tasks to turn on/off at specified time.
*Voice Control: Compatible perfectly with Amazon Alexa, for Google Home, for Google Nest.
*Share Control: Control your smart home together with your family.
433MHz Remote Control Features:
*Latest modern design and technology, which is equal to a simply smarter and unique remote.
*Button slide cover to protect buttons avoid accidental unplanned operation.
*You can still keep and use your original factory remotes as well as the additional one, if your original remotes allow multiple remote control encoding.
*Codes into your garage door in less than 30 seconds.
*Handy key chain size attaches to your car keys no more unwanted bulkiness.
*4 buttons to operate 4 different garage doors, electronic rolling gates or retractable doors with RF 433MHz.
*Work with other Sonoff RF 433Mhz controlled devices, such as Sonoff RF, Sonoff 4CH Pro, Sonoff T1 UK 1CH/2CH/3CH, Sonoff RF Bridge 433, etc.
RF WIFI Switch Specifications:
Power Supply: AC 85V~250V
Max. Load: 250V 10A
Max. Current: 10A/gang, 10A/Total
Max. Power: 2200W/gang, 2200W/Total
RF: 433MHz
Working mode: Self-locking
Mobile App: EWeLink on Android/IOS
Transmission mode: Wi-Fi 2.4GHz communication
Wireless Standard: 802.11 b/g/n & 433MHz
Security Mechanism: WPA-PSK/WPA2-PSK
Gang: 4
Enclosure Material: Fire-retardant ABS V0
Operating Temperature(recommended): 0ºC-40ºC
Operating Humidity: 5%-90%RH, Non-condensing
Item Size: 112*81*27 (mm)
433MHz Remote Control Specifications:
Operating frequency: 433MHz
Encoding: fixed code (1527 Chip)
Power supply: 1* 12V 27A Batteries (
included)
Efficient distance: 20M (in open area)
Material: Metal + Plastic
Button: 4
Panel: slide cover
Size: 5.5*3 *1.8cm
Package Information:
Package Size: Approx. 15*12*6cm / 5.9*4.7*2.4in
Package Weight: Approx. 165g / 5.8oz
Packing List:
1 * 4CH RF WIFI Switch Module
1 * Remote Control (with battery)