This WDYK smart MCB (mini circuit breaker) with power meter , equipped with Wi-Fi chip, is a Sonoff / eWeLink app compatible smart device, which can be controlled remotely from a mobile phone via the internet, supports scheduled on/off, can send app push notifications when turns OFF or ON, measures power consuption, features OPS (overload protection system) and has 10A max capacity . It connects directly to a Wi-Fi router, no local central unit or hub is required. This is the 2P product version (1P+1N), with power metering and overload-protection functions.
