Ningbo Anyo Import & Export Co., Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 10000pcs per day |
| Delivery Time | 8-10 work days |
| Packaging Details | customized carton |
| Other name | magnetic door buzzer |
| Rated voltage | DC 1.5-24V |
| Resonant frequency | 2600 ± 300Hz |
| Rated current | Max.30mA |
| Sound pressure lever | Min.85dB/10cm |
| Material | ABS |
| Brand Name | ANYO |
| Model Number | 12075YT |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 10000pcs per day |
| Delivery Time | 8-10 work days | Packaging Details | customized carton |
| Other name | magnetic door buzzer | Rated voltage | DC 1.5-24V |
| Resonant frequency | 2600 ± 300Hz | Rated current | Max.30mA |
| Sound pressure lever | Min.85dB/10cm | Material | ABS |
| Brand Name | ANYO | Model Number | 12075YT |
| Place of Origin | CHINA | ||
| High Light | magnetic door buzzer ，electromagnetic buzzer | ||
12*7.5mm active electromagnetic buzzer with oscillator circuit
Description:
A buzzer can be either AC or DC operated and can be mounted anywhere according to the need and purpose. When used as an alarm device, the buzzer is usually mounted on a control panel. The latest technological developments have led to using buzzers in sirens and signals for a wide range of applications.
Electromagnetic buzzers featuring high reliability consists mainly of products that support automotive applications. They are directly mountable to PCBs due to their pin terminals, and are available in small φ12 type and φ16 type designed for broadband applications.
There are two main types of buzzer: active and passive.
An active buzzer has a built-in oscillating source, so it will make sounds when electrified. But a passive buzzer does not have such source, so it will not tweet if DC signals are used; instead, you need to use square waves whose frequency is between 2K and 5K to drive it. The active buzzer is often more expensive than the passive one because of multiple built-in oscillating circuits.
Difference between piezo buzzer & magnetic buzzer:
We suggest inputting higher voltage for a piezo buzzer, normally over 9V to have enough SPL. On the other hand, 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.
To compare the two types of buzzers, the magnetic type can have lower frequency response with the same dimension.
Though being limited by the dimension, the SPL of a magnetic buzzer can only reach to 90 dB. The piezo buzzer can achieve the SPL of 120 dB in some spec., some larger size can also easily reach to 100 dB.
Specifications:
| Type | Unit | 12075YT01 | 12075YT03 | 12075YT05 | 12075YT09 | 12075YT12 | 12075YT24 |
| Rated voltage | V | 1.5 | 3 | 5 | 9 | 12 | 24 |
| Operating voltage | V | 1.3-2.5 | 2-5 | 3-7 | 8-12 | 9-15 | 16-30 |
| Rated current | mA | ≤25 | ≤30 | ≤30 | ≤30 | ≤30 | ≤45 |
| Sound output at 10cm | dB | ≥80 | ≥83 | ≥85 | ≥85 | ≥85 | ≥87 |
| Resonant frequency | Hz | 2600±300 | |||||
| Operating temperature | ℃ | -20~+70 | |||||
| Storage temperature | ℃ | -30~+80 | |||||
| Weight | g | 2 | |||||
Application:
• Medical equipment: glucose meter for blood, temperature test instrument, ECG monitor, fetal heart tester, blood glucose meter
• Home appliances: refrigerator, washing machine, computer, air conditioner, telephone, microwave oven, oven, TV set, keychain
• Electronic products: mobile phone, remote control, anti-lost device, POS machine, electronic toy, robot, watch, facial massager, instruments and apparatuses, unmanned aerial vehicle
• Security equipment: warning lights, anti-theft electronic locks, safety equipment and sirens/alarms/car alarm.
Dimension: (mm)
Tolerance: ±0.5
Frequency response:
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
1000000-2000000
Employee Number:
100~120
Ecer Certification：
Site Member
ANYO is the leading supplier of electronic components. We were established in 2012, based in Ningbo (Close to ShangHai). Before establishment, we were lawful chief representative of EMDAS ELEKTRONIK in Turkey. We always get the qualified products with fast, easy ordering, short delivery tim... ANYO is the leading supplier of electronic components. We were established in 2012, based in Ningbo (Close to ShangHai). Before establishment, we were lawful chief representative of EMDAS ELEKTRONIK in Turkey. We always get the qualified products with fast, easy ordering, short delivery tim...
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