TUYA Smart 4-pin circuit breaker - circuit breaker, Wi-Fi, RS485, 63A

TUYA Smart 4-pin 3-phase switch for electrical appliances, supporting remote control via Wi-Fi 2.4GHz via the Tuya Smart or Smart Life app; RS485; DIN rail mountable; for various household appliances. 2 Wi-Fi antennas included. Has an energy metering function.
Features:
Practical Wi-Fi switch with additional electricity meter function, allowing you to monitor electricity (voltage, power, current) and control energy consumption using the Tuya Smart or Smart Life mobile app (Android, IOS). The smart switch is easy to mount on a Din rail and can be controlled remotely with a smart device. With RS485 communication interface. With setting and pairing buttons and LED indicator, mechanical latching, on/off handle.
Different control methods: remotely (by phone), by voice, manually or according to a set timer or scenario. No matter which method you use, the status of the devices is synchronized.
Remote control: TuyaSmart and SmartLife send data to the cloud platform via a WiFi router, they are paired with your home WiFi via the app, so you can control all devices connected to the switch on your smartphone or tablet.
Voice control: The switch is compatible with Amazon Alexa and Google Assistant systems, which allow you to turn on/off lights or other devices in your home even when your hands are busy.
Scenarios. Supports the creation of various scenarios: you can program devices or their groups to turn on/off at a certain temperature, lighting or other environmental conditions, after connecting a sensor. Also based on time or device states.
Device grouping: Control multiple devices with a single touch or voice command.
Setting the timer: Set the desired device operating schedule, countdown or recurring timer.
Real-time monitoring: With the help of the mobile application, monitor the activity of your devices in real time (parameters, energy consumption, etc.) and receive notifications about events to ensure maximum security.
Energy saving: Using the Tuya app, you can adjust lighting and other devices based on environmental and weather conditions or by setting a schedule, reducing energy costs while saving you time.
Sharing: simple and easy provision of device access to family members and clients.
Compatibility: with Amazon Alexa, Google Assistant.
Protection. Miniature circuit breaker protects against overload, short circuit, overvoltage and undervoltage.
Technical data:
Voltage: AC 400V.
Current: max. 63A.
Frequency: 50Hz.
App: TuyaSmart / SmartLife (Android, IOS).
Installation: on DIN rail, 35mm.
Dimensions: 89 x 115 x 74 mm.
Operating temperature: -25°C~+65°C.
Mechanical life: > 100,000.
Wi-Fi frequency: 2.4 GHz.
Number of contacts: 4.
Works with Amazon Alexa Google Assistant.
Weight: 690g.
Color: white.
2 Wi-Fi antennas included.
Warranty: 24 months.