Payment & Shipping Terms:
|Size:||L9 X W9 X H4.5 Mm||Frequency:||2700Hz|
|Color:||Black ; Grey||Operating Temperature:||-20℃ To 70℃|
|Coil Resistance:||16±3 Ω||Sound:||High Sound|
security door buzzer
High Decibel 3 Volt SMD 9045 Electromagnetic Buzzer Alarm With Low Coil Resistance
* 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.
|Sound Output at 10cm||>85dB|
|Operating Temperature||-20℃ to 70℃|
|Storage Temperature||-30℃ to 80℃|
Security system etc.
2. SMD Magnetic Buzzer
3. Reel Packing
4. Samples: 3-5 days
5. Batch quantity : 5-10 days
Payment and Shipping:
1, Payment: T/T; Western union; Paypal .
2, Shipping: by DHL, Fedex, TNT, UPS, EMS ect
Vibration:1000cycles /min. Amplitude:1.5mm, Duration: 1 hour in each 3 axes
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
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 Person: Ms.Angel Sun