Very interesting universal protective device with external control, rich functionality, good looking, smart phone control, so and with the help of buttons on the case (but all the functionality can be controlled only through the application). It is advisable not to commute more than 50 amperes (the maximum temperature at a current of 50 amperes at a voltage of 232 volts 46 degrees Celsius, tested by a thermal imager). Inside there is a 90-amp relay, but the maximum switching load should be at least half less. Now one minus that spoiled the positive review. I bought 7 pieces and would advise the seller to take a more responsible attitude to the product packaging. Two devices came in damaged packaging, and one has a small dent on the display, it certainly does not affect performance, but as they say, the sediment remains. Manufacturer is great, made a multifunctional device with very interesting functionality, I recommend 100%.

The vd is not suitable for dampers

Like It

Received a door alarm, but the kit does not include the Crown battery that needs to be bought, so it has not been possible to test it yet. I will unsubscribe when I get tested. Thank you for the delivery.

As advertised, it works as a protector, meter and very practical and intuitive to use. I realized for example that my air conditioners spend 12kWh/month just for staying on stand-by. I scheduled them to only call from 7 pm to 7 am on weekdays and be released for the weekend.