Sign In | Join Free | My jazzonln.com
jazzonln.com
Products
Search by Category
Home > Professional Audio, Video & Lighting >

Panel Mounted Piezo Alarm Buzzer With Big Sound Speaker , Black

Categories Piezo Electric Buzzer
Place of Origin: Changzhou China
Brand Name: FHD
Certification: ISO9001 TS16949
Model Number: BPC4333-1228-SP
MOQ: Negotiable
Price: Negotiable
Packaging Details: 30PCS/Tray 300PCS/Carton
Delivery Time: To be advised
Payment Terms: T/T , L/C, Western Union
Supply Ability: 1000000 Pieces per Month
Buzzer: Piezo Buzzer
Colour: Black
Housing Material: ABS
Type: Active
Resonant Frequency: 2800±500Hz
SPL: Min.95dB at 2.8KHz/12VDC
Voltage(VDC): 12VDC
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    • Product Details
    • Company Profile

    Panel Mounted Piezo Alarm Buzzer With Big Sound Speaker , Black

    Panel Mounted Piezo Alarm Buzzer With Big Sound Speaker , Black


    Quick Detail:

    1. Size: D43mm*H33mm
    2. SPL: Min.95dB at 2.8KHz/12VDC 1/2 Duty Square Wave/10cm
    3. Operating Voltage: 4-20VDC



    Description:

    1. buzzer
    2. Piezo Buzzer with build-in oscillating
    3. Piezo Buzzer
    4. 12V Buzzer
    5. 43mm Piezo Buzzer
    6. big sound speaker



    SPECIFICATION:

    Piezoelectric Ceramic Element
    Built-in oscillating circuit

    1

    Dimension

    Φ43.0

    2

    Net Weight

    Approx 36g

    3

    Rated Voltage

    12VDC

    4

    Operating Voltage

    6~24 VDC

    5

    Rated Current

    Max.20mA at 12VDC

    6

    Sound Output

    Min. 95dB at 12VDC,10cm (P1+P3: Continuous)



    Min. 90dB at 12VDC,10cm (P1+P2: Pulse)

    7

    Resonant Frequency

    2800±500Hz

    8

    Tone

    Continuous/Pulse

    9

    Operating Temperature

    -20℃~+70℃

    10

    Store Temperature

    -30℃~+80℃

    2. Dimensions Unit: mm



    *Unit: mm; Tolerance: ±0.5mm Except Specified
    *Housing Material: Black ABS

    3. Reliability Test
    After any following tests the part shall meet specifications without any degradation in
    appearance and performance except SPL. SPL shall not deviate more than -10 dB
    from the initial value
    (1)Ordinary Temperature Life Test
    The part shall be subjected to 96 hours at 25±10℃. Input rated voltage
    Resonant frequency, 1/2 duty Square wave.
    (2)High Temperature Test
    The part shall be capable of with standing a storage temperature of +80℃ for 96 hours.
    (3)Low Temperature Test
    The part shall be capable of with standing a storage temperature of ­-30℃ for 96 hours.
    (4)Humidity Test

    Temperature:+40℃±3℃ Relative Humidity:90%~95% Duration: 48 hours
    and expose to room temperature for 6 hours
    (5)Temperature Shock Test
    Temperature:70℃ /1hour→ 25℃/3hours→-30℃/1hour→ 25℃/3hours (1cycle)
    Total cycle: 10 cycles
    (6)Drop Test
    Standard Packaging From 75mm(Drop on hard wood or board of 5cm thick,
    three sides, six plain.)
    (7)Vibration Test
    Vibration:1000cycles /min. Amplitude:1.5mm, Duration: 1 hour in each 3 axes
    Note:
    As this product is not protected from foreign material entering, please make sure that any foreign materials (e.g. magnetic powder, washing solvent, flux, corrosive gas) do not enter this product in your production processes. The functional degradation (e.g. SPL down) may occur if foreign material enter it

    4.Electrical And Acoustical Measuring Condition
    Recommended Setting



    Recommended Test Circuit


    Packing




    Application:
    CHANGZHOU FHD ELECTRONICS CO., LTD is a professional manufacturer in the field of micro acoustic products , our products is widely used in household electrical appliances; mobile phones; computers; medical equipment; alarm system; pos machine ;access control system; toy; automobile; instrument and meter; electrical equipment; we can produce all kinds of piezoelectric buzzers and magnetic buzzers as long as you have the following details; welcome to consultation discussion.


























































    Quality Panel Mounted Piezo Alarm Buzzer With Big Sound Speaker , Black for sale
    Send your message to this supplier
     
    From:
    Enter your email please.
    To: CHANGZHOU FHD ELECTRONICS CO.,LTD
    Subject:
    Message:
    Characters Remaining: (0/3000)
     
    Inquiry Cart 0