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Integrated AC Type Magnetic Door Buzzer Φ9*5.5mm 1.5V / 3V / 5V With Pin Terminal

    Buy cheap Integrated AC Type Magnetic Door Buzzer Φ9*5.5mm 1.5V / 3V / 5V With Pin Terminal from wholesalers
     
    Buy cheap Integrated AC Type Magnetic Door Buzzer Φ9*5.5mm 1.5V / 3V / 5V With Pin Terminal from wholesalers
    • Buy cheap Integrated AC Type Magnetic Door Buzzer Φ9*5.5mm 1.5V / 3V / 5V With Pin Terminal from wholesalers
    • Buy cheap Integrated AC Type Magnetic Door Buzzer Φ9*5.5mm 1.5V / 3V / 5V With Pin Terminal from wholesalers

    Integrated AC Type Magnetic Door Buzzer Φ9*5.5mm 1.5V / 3V / 5V With Pin Terminal

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    Brand Name : ANYO
    Model Number : 09055WT
    Price : Negotiation
    Payment Terms : L/C, T/T
    Supply Ability : 10000pcs per day
    Delivery Time : 8-10 work days
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    Integrated AC Type Magnetic Door Buzzer Φ9*5.5mm 1.5V / 3V / 5V With Pin Terminal

    Integrated AC type Φ9*5.5mm micro magnetic buzzer with pin terminal


    Description:


    A buzzer is a mechanical, electromechanical, magnetic, electromagnetic, electro-acoustic or piezoelectric audio signalling device.


    When a lower frequency is required, an electromagnetic buzzer can fill the need. These are very common in automotive chimes and higher end clinical diagnostic devices. A magnetic buzzer is based on the electromagnetic principle, the metal diaphragm is pulled when input the power, and spring back without power. A magnetic buzzer can be driven to generate 85 dB by only 1.5V, but the consumption of the current will be much higher than Piezo one.


    Application:


    It is used in the domestic, official and industrial fields and it has almost entirely replaced the electro-mechanical bell. In houses and offices, the buzzer is used to catch the attention of people. In the industrial arena, it is mostly used as an alarm device.


    Specifications:


    TypeUnit09055WT0109055WT0309055WT05
    Rated voltageV1.535
    Operating voltageV1-32-44-7
    Rated currentmA≤80≤60≤60
    Coil resistanceΩ5.5±116±342±5
    Sound output at 10cmdB≥85≥85≥85
    Resonant frequencyHz2731
    Operating temperature-20~+70
    Storage temperature-30~+80
    Weightg1

    Precautions for use:


    • Do not apply DC bias to the buzzer; otherwise insulation resistance may become low and affect the performance.
    • Do not supply any voltage higher than applicable to the buzzer.
    • Do not use the buzzer outdoors. It is designed for indoor use. If the buzzer has to be used outdoors, provide it with waterproofing measures; it will not operate normally if subjected to moisture.
    • Do not wash the buzzer with solvent or allow gas to enter it while washing; any solvent that enters it may stay inside a long time and damage it.
    • Do not apply any mechanical force to the buzzer; otherwise the case may deform and result in improper operation.
    • Do not place any shielding material or the like just in front of the sound release hole of the buzzer; otherwise the sound pressure may vary and result in unstable buzzer operation. Make sure that the buzzer is not affected by a standing wave or the like.
    • Be sure to solder the buzzer terminal at 350℃ max.(80W max.)(soldering iron trip) within 5 seconds using a solder containing silver.
    • Avoid using the buzzer for a long time where any corrosive gas (H2S, etc.) exists; otherwise the parts or sound generator may corroded and result in improper operation.
    • Be careful not to drop the buzzer.


    Dimension: (mm)


    Tolerance: ±0.5


    Frequency response:

    Quality Integrated AC Type Magnetic Door Buzzer Φ9*5.5mm 1.5V / 3V / 5V With Pin Terminal for sale
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