SONOFF POW R2 WiFi Interruptor de Luz Inteligente

One of the more expensive wifi switches, I bought it with flash deal price of 11.99 USD. -The device is considerably larger than the more common Sonoff Basic switch, but it still fits on the sonoff rail adapter and inside a standard electrical fuse panel. Unlike the Sonoff Basic, where the wires enter the device on one side and exit on the other side, the Sonow POW R2 has all the wires on one side of the device. Reading the wiring diagram, it appears that the in and out of the Null and the Earth wires are directly linked, while only the Live wire is actually interrupted by the device. The 6 connectors for the wires are spring loaded, fairly stiff and the side ones are a bit hidden under the case and hard to reach. I would have preferred more screws, like the sonoff basic has.

Feb 22,2019

This is an amazing product that works really well and integrates easily with Alexa. Very easy to configure and use. It has a built-in manual on/off switch that toggles power to the device (see attached video) that is so convenient if there are issues with voice command. Wifi connection is very stable and reliable.

The feature that manages power is really great. You can use the app to configure power rates (charges) in your city per kWh and it will show the cost in the app based on usage. Usage can be monitored by any set length as per your choice. Very good product and real value for money. Well built too. 16A rated. I installed mine in an extension box connected to a plug point in order to test the power usage of various devices. Really cool.

Highly recommended and GearBest shipped the product extremely fast.

Sep 21,2018

Easy to use, configured using mobile application. My scenario is pretty simple - turn on heater at night and turn off early morning. Please note that my heater takes only 5A (1KW), so it's relatively safe to manage it using this switch. Anyway, I have soldered all wires and measured temperature of switch during launch phase.

Зручний вимикач, налаштував через застосунок. Там же і відображення спожитої електроенергії.
Я використовую для керування бойлером. Але майте на увазі, що у мене бойлер лише на 1КВт, тому було достатньо пропаяти дроти і виміряти температуру корпусу, щоб впевнитися в надійності. Якщо ж бойлер більш потужний, то краще не ризикувати з китайськими амперами.

Dec 24,2018

A rather simple construction. If you want to put more powerful relay or replaced by solid. Flexible configuration of various modes, from scorching, to heating control or water boiler. Open architecture and a rich variety of options for firmware and settings. Indications shows davolno exactly, the video will be compared.

Jan 30,2019

Подключил к смарт-реле бойлер на 2кВт. Все подконнектилось к WiFi и заработало с первого раза. Тестировал с помощю квартирного счетчика - Sonoff занижает показания мощности на 2-3%. Измеряемое напряжение тоже немного занаиженно ~3-5V. Но в целом все хорошо. Есть статистика по потребленному электричесству по дням.месяцам. Приложение удобное. Есть разые таймеры на включение.выключение.

Nov 14,2018