Control Power supply: 220VAC.

4 Separate Channel WiFi Relay

Contactor 2 Pole, Current: 40A Inductive 50AResistive, Rating 600V

Enclosure weatherproof plastic,

Wireless Standard: Wi-Fi 2.4GHz b/g/n
Security Mechanism:WEP/WPA-PSK/WPA2-PSK

Operating Temp: -20degree~70degree
Connector:Universal Functions: Remote ON/OFF: Turn electrical devices on/off fromanywhere
App Support: Free IOS and Android mobile App eWelink
SyncStatus: Real time device status provided to App
Timing: Setscheduled/countdown timers to turn on/off at specified time Share
Control: Control your smart home together with your family Scene:
Turnon/off a gang of devices one tap Smart Scene:
Trigger on/off bytemperature, humidity or other environmental conditions
Network Support:Control electrical devices over Wi-Fi or 2/3/4G mobile network VoiceControl:
Works perfectly with Amazon Alexa