Good signal .. Took to put on the gate to the cottage to know that someone came .. And then from the growth of raspberry you leave and you already have guests waiting))) .. 32 melodies .. 3 volume levels .. The sensor itself works on batteries and from charging micro USB .. The receiver works from the 220 V network and from charging micro USB .. You can put a mute will just blink in blue .. I recommend a good thing .. On the range did not check but through two concrete walls in the apartment takes confidently .. (it would be nice if two receivers were .. Convenient))

Hello, everybody. The parcel was 29 days old. Everything works, i did not check the distance,. But, working for five. Powered by three pinky batteries. Torque. Everybody hugs.

Very fast shipping. Ordered 05.08 arrived at the post office 19.08. Everything works.

Before the Orenburg region, the order took two months. Checked, everything works fine. Loud sound. At 30 meters checked, works perfectly.

The order came 16 days before the lower tagil sensor works perfectly. i advise the seller.

Very fast shipping surprised me! As described only the store is not installed 100% recommended

As me expecting tested working

it's best~!

It came quickly, it works fine! Range of 20 meters from the ground floor to the basement! I'll order more

It came in 2 weeks. Everything works, put the sensor on the first floor and the receiver on the second. Somewhere 50 meters works on time

The goods came in a week. Just lightning))) everything works. Seller recommend and thank you for fast shipping!!!

Everything is super! Uncle! Prilad prazyuye! Schvidko, father-in-law schvidko! Good racist! Good luck!

Works as stated by the seller. Bought to alert when the cat comes home to the door.

The product is excellent and easy to install. Thank you so much.

It works at all that moves, at night the car drove meters for thirty ana works, meters for 10 when approaching the house works the most thing

good

Everything works fine.

Perfect, works properly

And works))) super!