Sonoff Wi-Fi Smart Switch With Energy Monitoring

Operation Mode    ON-NONE-OFF
Current Rating    25 Amps
Operating Voltage    120 Volts (AC)
Contact Type    Normally Open
Connector Type    Clamp
Brand    SONOFF
Terminal    Physical
Item dimensions L x W x H    6.38 x 4.8 x 1.79 inches
Circuit Type    1-way
Actuator Type    Relay

25A/5500W Highest Output Power POWR3 has the highest output power to make your high-powered devices smart, or as a single room-meter to measure power consumption.
Measuring Power Consumption Keep track of active power, current and voltage of your appliances on App
Overload protection Once an abnormality was detected, the power will be cut off to avoid device damage and danger.
One-tap switch on/off remotely POWR3 can cut off power wherever you are that can ensure the safety of your appliances and save on hidden electricity bills
Voice Control Compatible with Amazon Alexa, Google Home, SmartThings, and Alice. Just speak out your command, the smart device can do on/off as you say.