Buzzer, Flash-Summer

There are two type buzzer for our products: one is common buzzer ,another is flash buzzer. .Features: 1) Rated voltage: AC 6V 500V, DC 6V 220V 2) Rated current: 13 18mA 3) Main materials: fireproof PC, PA6G30 environmental plastic 4) Brightness: ≥60cd/sqm 5) Continual working life: 3,000 hours 6)Inner packing10pcs/bagBag dimensions: 22 x 19.5cmOuter packing: 30 bags/box, 300pcs/box Small box dimensions: 45 x 3 5 x 18cm 90bags/ctn, 900pcs/ctn Carton dimensions: 47 x 36 x 38cm