No hay artículos en el carro
No hay artículos en el carroEspecificaciones: Material: aleación de aluminio. Color: rojo. Peso: 1,2 kg. Tamaño: 24 x 14 x 14 cm. Velocidad de rotación: 2000r/min Frecuencia: 550 20 Hz. Nivel de sonido: 110 2 (clase A) en un radio de 1 metro El paquete incluye: 1 alarma de mano
Tee Dee
Comentado en Canadá el 10 de febrero de 2025
It is not as loud as advertised. There is no way that I could use it for an emergency siren on our worksite. No one would hear it...
Customer
Comentado en los Estados Unidos el 4 de julio de 2024
Very happy with this purchase just as described, fast shipping, thank you
Brett C Meeks
Comentado en los Estados Unidos el 19 de junio de 2024
This is just different and awesome to have! Its so easy to just turn it and its very loud!! Very cool !
Web
Comentado en los Estados Unidos el 12 de octubre de 2024
Not as loud as expected. Bought to use at middle school football games and the players said they barely heard it
Julz Knowz
Comentado en los Estados Unidos el 29 de abril de 2024
This Hand Crank Siren is built well and when you start turning the crank; it gets loud... Fast! There's actually a little volume lever that you hook with your finger and hold down for full volume or loosen for less. It just covers up spots where sound comes out. The sound that comes out is a loud siren building up quickly. I could see many uses for this siren/warning system. This sound travels a long distance.Do be a bit careful because I took a chunk out of my finger with the crank. It gets a bit too close to the main unit so it can bite you if your not careful.It easily opens to hold & spin the crank. It also folds away easily. You could use this for an early warning system for floods or fires, etc. Pretty cool to just call the kids in for dinner too if you live in the country like we do! Better than hollering!
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