Blackt Electrotech (BT41D) : 250VAC Digital LCD Display Programmable Control Counter/Time Timer Relay Switch: DIN Rail Type (Warranty 6 Months)

Superb product, you can set 20 times alarm in per day, its work properlly,, 😎

Good product, working great, but a small installation video would have helped a lot.

Since installing this device, it has helped me a lot. I don't have to get up to turn on the geyser, and I would also like to thank Amazon for helping me a lot. Thank you.

Product not working. No phone support provided.

So this is the one to get even if the device you connet to is under 10A. This can handle up to 16A, which helps in the longevity of the switch. The clock time setting instructions on the manual is not clear or incorrect. To set the time, hold on to the clock button, and while keeping it held click the day hour or minutes button to set the clock's time. Also it's 24h clock only and cannot be changed to 12h clock. that's another mistake on the manual. It's always like this with these products, the manual is bad or maybe for a older model which isn't updated. But that said, the product itself is quite good.

Installation is bit complicated, requires technical guidance

this device is very easy to program unlike the other ones which are extremely complicated the DIN rail mounting is another plus which makes it easy to mount multiple timers on one rail

The diagram for wiring needs to be explained in simple language with some video to guide