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Home ProductsMagnetic Transducer Buzzer

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

China Ningbo Anyo Import & Export Co., Ltd. certification
China Ningbo Anyo Import & Export Co., Ltd. certification
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Integrated AC Type Magnetic Door Buzzer Φ9*5.5mm 1.5V / 3V / 5V With Pin Terminal

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

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

Product Details:

Place of Origin: CHINA
Brand Name: ANYO
Model Number: 09055WT

Payment & Shipping Terms:

Minimum Order Quantity: 500pcs
Price: Negotiation
Packaging Details: customized carton
Delivery Time: 8-10 work days
Payment Terms: L/C, T/T
Supply Ability: 10000pcs per day
Detailed Product Description
Other Name: Micro Electromagnetic Buzzer Rated Voltage: 1.5V; 3V; 5V
Rated Current: ≤60mA Sound Pressure Lever: ≥85dB
Coil Resistance: 5.5Ω;16Ω;42Ω Resonant Frequency: 2731Hz
High Light:

magnetic door buzzer

,

electromagnetic buzzer

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:

 

Type Unit 09055WT01 09055WT03 09055WT05
Rated voltage V 1.5 3 5
Operating voltage V 1-3 2-4 4-7
Rated current mA ≤80 ≤60 ≤60
Coil resistance Ω 5.5±1 16±3 42±5
Sound output at 10cm dB ≥85 ≥85 ≥85
Resonant frequency Hz 2731
Operating temperature -20~+70
Storage temperature -30~+80
Weight g 1

 

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

 

Integrated AC Type Magnetic Door Buzzer Φ9*5.5mm 1.5V / 3V / 5V With Pin Terminal 0

Frequency response:

Integrated AC Type Magnetic Door Buzzer Φ9*5.5mm 1.5V / 3V / 5V With Pin Terminal 1

Contact Details
Ningbo Anyo Import & Export Co., Ltd.

Contact Person: Mr. Roy Zhang

Tel: 86 574 56807757

Fax: 86-574-55844980

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