I got these sensors very fast. But they don't work. At least I couldn't set up any remote. For the delivery speed, the estimate is excellent. For the device itself, the evaluation is very bad. I do not recommend buying this, it is better to spend money on anything else.

My order arrived in very good condition and very fast as I only arrive in 32 days, it is a reliable and recommended seller and will buy again with it.

The goods came today, checked, does not work shit.

It is pretty faint (phone-dependant) but works.

I don't understand. Not working. How to use?