Wholesale Cheap Big Sound 85dB Security System SMD Electromagnetic
Buzzer
Features:
* Sound Output : 85dB
* Operating Voltage: 2.~4.v
* Resonant Frequency: 2700Hz
* Coil Resistance : 16 ± 3Ω
* Small size SMD magnetic type
* Side opening for sound emission
* High sound output
* Highly efficient
* Shot lead time & Low Price.
Specification:
| Name | high decibel buzzer alarm WM8540S |
| Other name | 3v high decibel buzzer alarm |
| Operating Voltage | 2-4v |
| Resonant Frequency | 2700Hz |
| Sound Output at 10cm | >85dB |
| Rated Current | ≤70mA |
| Coil Resistance | 16±3 |
| Weight | 0.8 - 1.2g |
| Operating Temperature | -20℃ to 70℃ |
| Storage Temperature | -30℃ to 80℃ |
| Product Keywords | 85db electromagnetic buzzer smd |
Others:
1. RoHS
2. SMD Magnetic Buzzer
3. Reel Packing
4. Samples: 3-5 days
5. Batch quantity : 5-10 days
Applications:
Portable device
Test equipment
Digital camera
Data collection
Security system etc.
Payment and Shipping:
1, Payment: T/T; Western union; Paypal .
2, Shipping: by DHL, Fedex, TNT, UPS, EMS ect
Vibration Test:
Vibration:1000cycles /min. Amplitude:1.5mm, Duration: 1 hour in
each 3 axes
Technical support:
1. We have professional technical support team to support our customers
2. If you have any question for the technology of our products,please
Email to us and we will
reply to you immediately
Our features:
1. Good price
Our price is 10% lower than the market because of the introduction
of full automatic production line with the characteristics of
reducing the cost of labor and management.
2. Stable performance
Our most basic guarantee: The aging time exceeding 24 hours.
Malfunction dot rateless than 0.0001. MTBF more than 1000 hours.
Contact Details:
Contact: Angel Sun
Tel: +86-13528847020
Email: Admin@winsunhk.cn
Skype: Angelsun618
Whatsapp: 13528847020
Wechat: 13528847020
QQ: 553695308
