Specification Brand : Generic BulletPoint1 : Product Name : Panel Buzzer;Model No. : MP019S/M11 BulletPoint2 : Working Voltage : AC220V;Flat Terminal Number : 2 BulletPoint3 : Overall Size : 22 x 42mm / 0.8" x 1.6" (D*H);Material : Metal BulletPoint4 : Color : Silver Tone;Net Weight : 30g(Farbe: Silberton; Nettogewicht: 30 g BulletPoint5 : Package Content : 1 x Panel Buzzer(Packungsinhalt: 1 x Panel Summer Color : Multiple colors ItemName : New Lon0167 MP019S/M11 Metal Button Dual Terminals Industrial Alarm Buzzer AC 220V(MP019S / M11 Metallknopf-Doppelanschlüsse Industriealarmsummer AC 220V ItemTypeKeyword : industrial-warning-alarms Manufacturer : Generic Material : Composite ModelNumber : c1cf147824406b59a829efc3c9a560 NoiseLevel : 0.02 decibels PartNumber : 4629aeb7-0bb8-356515dcf00982 PowerSourceType : Manual ProductDescription : MP019S/M11 Metal Button Dual Terminals Industrial Alarm Buzzer AC 220V Metal housing, AC 220V working voltage, 2 falt terminals. An perfect item for industrial use. Note: the voltage is AC 220V, US buyers should buy a voltage transformer to make it work successfully. Description in German MP019S / M11 Metallknopf-Doppelanschlüsse Industriealarmsummer AC 220V Produktname: Panel Summer; Modell Nr.: MP019S / M11.' Arbeitsspannung: AC220V; flache Anschlussnummer: 2 Gesamtgröße: 22 x 42 mm / 0,8 'x 1,6' (D * H); Material: Metall Farbe: Silberton; Nettogewicht: 30 g Packungsinhalt: 1 x Panel Summer