Review on ⏰ BN-LINK Short Period Repeat Cycle Intermittent Timer - Versatile 24 Hour Interval Timer for Day and Night Operations by Shawn Bass

I wanted to use this timer to start the drain pump. First, the support is very responsive. What to look out for: The Hello line (black wire) is always on. This is the Lo line (white wire) that will be switched. So the load is always hot - be careful. If there is a leak on the load side, it's no good - a safety issue. The instructions are not clear. 5 seconds - within this time two steps must be completed, not just one, for example to use both high levels and then both low levels continuously for 5 seconds. Although the pictures show it, it's not clear. Instead, I used a digital timer.