The WDYK MCB smart switch (mini circuit breaker) with energy meter features a Wi-Fi chip and is compatible with the Sonoff/eWeLink app. You can control it from a mobile phone via the internet, supports scheduled on/off, and sends notifications to the app when it is activated or deactivated. It measures energy consumption and has an overload protection system (OPS) with a maximum capacity of 10A. It connects directly to a Wi-Fi router without requiring a local central unit or hub.

This is the 1P (1 pole) version of the product, with energy measurement and overload protection capabilities.

• Smart switch MCB - smart mini circuit breaker.
• Equipped with Wi-Fi and connects to the eWeLink cloud via a Wi-Fi router, controlled through the eWeLink app, with no need for a local hub.
• Single-pole switch only for the noise, requires a neutral line at the input to function.
• Real-time energy measurement - accurate measurements of consumption, voltage, and current are displayed in the eWeLink app.
• Consumption measurement over periods - timer function, consumption is measured from start to stop.
• Energy consumption statistics - daily and monthly consumption statistics are displayed in the app (monthly periods, last 100 days).
• OPS: overload protection settings.
• Remote on/off - you can remotely turn all devices on and off.
• Mobile app - free mobile app for iOS and Android: eWeLink.
• Status sync - check the real status of the relay (active or inactive) through the mobile app.
• Timer - various timer functions: once, scheduled on/off, countdown, cycle.
• Control sharing - control the device together with family members.
• Group control - group similar devices and activate them simultaneously.