電磁式5v有源環(huán)保一體hsd蜂鳴器<耐高溫>

品牌 華圣 型號 12095
種類 蜂鳴器(片) 材質(zhì) 塑料
規(guī)格尺寸 12*9.5(mm) 聲道數(shù) 單聲道

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              hyt-12
                
              specifications
              type
              unit
              hyt-1201
              hyt-1203
              hyt-1205
              hyt-1212
              rated voltage
              v
              1.5
              3
              5
              12
              operating voltage
              v
              1.2-3
              2-5
              4-7
              8-16
              *rated current(max)
              ma
              20
              30
              30
              30
              *min sound output at 10 cm
              db
              80
              85
              85
              85
              *resonant frequency
              hz
              2300±300
              operating temperature
              -20~+70
              storage temperature
              -30~+85
              housing material 
              noryl
              weight
              g
              2
               
               

              .