40 Amp Smart Water Heater Switch with Wi-Fi and Mobile Remote Control, Model / SW20 Black

40 Amp Smart Water Heater Switch
1. Main Functions
* Remote Control: Turn the water heater on or off remotely using a mobile app.
* Timer: Set it to turn on at an hour before you wake up and turn off automatically, saving you electricity.
* Voice Control: Supports smart assistants like Alexa and Google Home.
* Amperage: This switch has a 40 amp (40A) rating, which is high and excellent.
* Voltage: Operates on 100-240 volts.
* Wireless Connectivity: Works with 2.4 GHz Wi-Fi only.
* Bluetooth support for easy pairing with the app the first time.