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Small in size, easy to dissemble. but NO ESP32!! (See photo). be aware if you intend to use an alternative firmware...
Great product, very small and compact. It uses the Smart Life app, so it allows you to manage many devices of different brands in one application. There is a button on the case to turn the relay on or off, and by bridging the S1 and S2 contacts you can extend the function of the present button with another button. Managed by the app, it is very responsive and allows you to see activation status and many other information as well as to update the firmware and perform routines and other advanced functions. When the relay is on, it tends to heat up but the holes on the case allow for adequate cooling.Super recommended. Fantastic bangood, shipped from China to Italy in exact 15 days and arrived before the time for delivery