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2048HZ Frenquency Passive Buzzer 1.5v For Alarm Medical Equipments , SGS Approved

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China Shenzhen Winsun Technology Co., Ltd. certifications
China Shenzhen Winsun Technology Co., Ltd. certifications
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2048HZ Frenquency Passive Buzzer 1.5v For Alarm Medical Equipments , SGS Approved

2048HZ Frenquency Passive Buzzer 1.5v For Alarm Medical Equipments , SGS Approved
2048HZ Frenquency Passive Buzzer 1.5v For Alarm Medical Equipments , SGS Approved 2048HZ Frenquency Passive Buzzer 1.5v For Alarm Medical Equipments , SGS Approved

Large Image :  2048HZ Frenquency Passive Buzzer 1.5v For Alarm Medical Equipments , SGS Approved Get Best Price

Product Details:

Place of Origin: Shenzhen of China
Brand Name: WS
Certification: SGS
Model Number: WM-1285

Payment & Shipping Terms:

Minimum Order Quantity: 100pcs
Price: Negotiation
Packaging Details: Bag + Carton
Delivery Time: 3-5 work days
Payment Terms: T/T, Western Union,Paypal
Supply Ability: 100000pcs/day
Detailed Product Description
Rated Current: 40mA Rated Voltage: 1.5v
Sound Output: 85dB Coil Resistance: 16±4Ω
Size: D12 X H8.5 Mm Frenquency: 2048HZ
High Light:

security door buzzer

,

simple electronic buzzer

Passive Buzzer Electromagnetic Buzzer D12 x H8.5mm for Alarm Medical Equipments

 

 

We also can make customizd products

 

 

Typical Specificatons:

Name WM1285-0101 WM1285-0102  
Reted Voltage 1.5v 1.5v  
Operating Voltage 1-2v 1-2v  
Resonant Frequency 2048Hz 2048Hz  
Sound Output at 10cm >85dB >80dB  
Rated Current ≤40mA ≤15mA  
Coil Resistance 16±4 42±6  
Operating Temperature -20℃ to 70℃ -20℃ to 70℃  
Storage Temperature -30℃ to 80℃ -30℃ to 80℃

 

 

Features:

* Rated Voltage: 1.5v
* Operating Voltage: 1~2V
* Max Rated Current: 40mA
* Sound Output : 85dB                        

* Small Size
* Highly efficient
* Shot lead time & Low Price.

 

1. RoHS
2. Magnetic Type Buzzer
3. Bulk Packing

4. Samples: 3-5 days
5. Batch quantity : 5-10 days

 

 

 

Applications:
* Children's toys
* Alarm Medical equipments
* Telecommunication
* Security
* Household appliances
* Audio and Video Products

 

 

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 +85℃ for 96 hours.

 

3. Low Temperature Test

The part shall be capable of with standing a storage temperature of ­-40℃ 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 1.2m(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

 

 

Payment and Shipping:

1, Lead time about 3~5 days.

2, Payment: T/T; Western union; Paypal .

3, Shipping: by DHL, Fedex, TNT, UPS, EMS ect

 

 

Why Choose us:
1.High quality and best services.
2.We have RoHS and REACH, CQC certification.
3.Our company has pass the ISO9001:2008 and ISO 14001:2004

 


2048HZ Frenquency Passive Buzzer 1.5v For Alarm Medical Equipments , SGS Approved 0Contact: Angel Sun
Tel: +86-13528847020
Email: Admin@winsunhk.cn
Skype: Angelsun618
Whatsapp: 13528847020
Wechat: 13528847020
QQ: 553695308

 

Contact Details
Shenzhen Winsun Technology Co., Ltd.

Contact Person: Ms.Angel Sun

Tel: +8613528847020

Send your inquiry directly to us