Main Features:
•Remote On/Off
Turn lights on / off from anywhere
•App Support
From iOS and Android mobile App "eWeLink"
•RF Remote control
Turn on / off by 433MHz RF remote indoors
•Independent Control
Control each gang separately
•Fits Old Box
Seamlessly replaces your original light switch
•Sync Status
Real-time device status provided to App
•Timing
Set scheduled / countdown timers to turn on / off at the specified time
•Share Control
Control your smart home together with your family
•Scene
Turn on / off a gang of devices with one tap
•Smart Scene
Triggered on / off by temp, hum or other environmental conditions from the sensor
•Compatibility
Works perfectly with Amazon Alexa, Google Assistant, IFTTT, Google Nest

Specification:
• Power supply: 90 - 250V AC
• Max. current: 2A / gang
• Max. power: 400W / gang
• Wireless standard: 802.11 b/g/n / 433.92MHz RF
• Security mechanism: WPA - PSK / WPA2 - PSK
• Material: ABS V0 + tempered glass panel
• T433 86 type RF remote: 433MHz