SONOFF 5V / 12V / 220V Wifi Switch Wireless Relay Module RF 433MHz Remote Switch


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This RF 433MHz wireless switch is a low-cost, affordable device that allows users to remote turn on/off connected appliance of different types and brands via app EWeLink from anywhere anytime in the world, and by setting timing schedules for your appliances, you can maintain a carefree life. It supports inching /self-locking mode.

*APP Remote Control: Supports WiFi network. Supports numerous WiFi smart switches on one smart phone.
*Supports status tracking: device status timely provided to the EWeLink.
*Supports remotely turn on or off connected appliances, for example light, electric kettle, rice cooker, electric curtain, garage door, access control, remote turn on PC, water pump,etc.
*Supports control by 433MHz RF Remote. After successfully learning codes with 433MHz RF Remote, the WIFI switch can be turned on/off by remote control indoors.
*Supports max 8 enabled scheduled/countdown/loop timers for each device.
*Voice Control: Compatible perfectly with "Amazon" Alexa, for Google Home/Nest, IFTTT.
*The delay time of inching can be adjusted in the APP(0.5s~3600s).

Input Voltage: DC5V(USB port power supply more convenient)
Working Voltage: 5V / 12V / 220V
Supports to control different voltage ranges
Board consumption: <1W
Standby Current: 80mA
Max Input Current: 10A
Max Wattage: 2000W
RF Frequency: 433MHz
Working Mode: inching /self-locking
Wireless Standard: 2.4GHz, 802.11 b/g/n
Mobile App: EWeLink on Android/IOS
Application: access control, turn on PC, garage door, etc.
Operating Temperature: -20 degrees to +70 degrees
Humidity: 5%-90%RH, Non-condensing
Item Size: 67*43*17 (mm)
Item Weight: 26g

Package Information:
Package Size: Approx. 7.5*4.3*2.8cm / 3*1.7*1.1in
Package Weight: Approx. 33g / 1.2oz 

Packing List:
1 * Wireless RF Switch Module