Digital Display Protector Outlet High and Low Voltage Protective Device for Refrigerator Air









Description

Reviews 42
Ordered two voltage regulation devices. Everything came well packaged. One socket I connected, everything works perfectly. But with the second one there was a problem, it wouldn't connect, it was lit up red, then, after a long setup, it finally started working. How it will work in the future time will tell.
Set it up, installed it, it works. You can see the voltage in the network, it disconnects the refrigerator when the voltage is higher than set.
Arrived quickly. Well packaged. Matches the specifications. There is an instruction manual in English.
Everything as ordered, I recommend the seller. Many thanks to DZHUM for the fast delivery.
It performs its function as a relay. But the error is 10 V. That's a lot.
Arrived whole and on time. thanks. Everything works perfectly.
Super. Understood right away. Clear
Excellent voltage relay, do you recommend it?


























