Do you need a decent siren? We have it.
Sirens from company Sonitron belong to the top class in efficiency and reliability while keeping compact dimensions.
Sonitron flat loudspeakers will surprise you by a clean sound
Several flat loudspeakers from Sonitron prove that a piezo loudspeaker is capable of having a balanced frequency response.
Piezo buzzer Sonitron SMA-13LV deploys maximum from a minimum
80 dB acoustic signal at only 3V power supply and really miniature size place this new component into a top class.
Let vibrate only a membrane
To reach a maximum mechanical stability, many Sonitron piezo components are now available even with a foam tape.