Banggood

not tested yet. seems nice. very small and can be stuck on its back.

Сирена хорошая, кричит очень громко, запускается и от 9 вольт. Купил 3 шт, планирую поставить на даче. Покупкой доволен.

This siren is awesome! It's works as expected. It is very loud 120dB. Be careful to turn it on away from your ears!

Works well. Very fast delivery. Excellent package. Everything is alright.

Received this little alarm quickly cut the 3.5mm jack connector and plugged it to a 3S Lipo charged at around 12v OMG ! This thing is so loud... I'm very happy. Really good product and I'll order more. 54mm diameter

Remplace sans soucis ma sirène Piezo en panne ! De plus beaucoup plus puissante , belle finition et prix très intéressant , je recommande . Jean-Pierre

Ottimo prodotto qualità prezzo. perfetto davvero forte.

Crazy loud siren. Doing it's job :-)

very loud and solve the purpose in security products line.

pretty loud sound will keep away any intruder value for money