Zumbador Piezoeléctrico 2V 3V 5V 6V 9V 12V DC Alarma de Carga Seguridad Eléctrica
2V 3V 5V 6V 9V 12V DC Piezo Electronic Buzzer Very Load Alarm Electric Security Siren Horn 120Db@12Vdc. At 120dbs, this siren will not only alert the neighbors of the intrusion, but scare away the burglar right out of your house!