The post-Cup was bullied by the hour without the posskozhen. The product is easy, the product is easy. Everything is great.

Counter not working, does not even turn on. The worst thing is that it also blocks the exit circuit and isolates the house which also remains without electricity and nothing works anymore. Returns and for this 4 stars

When installing, you will need a jugby hub. There are three switch modes: Once short, twice short, once long. I struggled a little when I opened the back cover. There are small flaws on both sides of the back cover, but give me some strength there after working with the body. I opened it. The battery must be purchased separately as CR2032. The switch push feeling was crude.

The device is excellent, arrived quickly, I recommend the seller!

Prompt delivery. Goods exactly as shown and work well. Thank you.