Specification:
Input voltage: AC90-250V
Max. wattage: 2200W
Max. current: 10A
Working frequency: 433.92MHz
Wireless type: Wifi 2.4GHz
Wireless standard: IEEE 802 .11 b/g/n
Remote ON/OFF: Turn electrical devices on/off from anywhere
App support: Free iOS and Android mobile App "Smart Life"
Working temperature: -20-70℃
Remote control distance: WIFI(no limitation), RF: within 50m
 
Feature:
Voice control: Works perfectly with Amazon Alexa,Google Home,IFTTT
Sync status: Real-time device status provided to App
Timing: Set scheduled/countdown/loop timers to turn on/off at specified time     
Share control: Control your smart home together with your family
Scene: Turn on/off a gang of devices with one tap
 
Package included:
1*smart light switch
1*RF remote control