- Model NO.: FBD4012
- Transmission Mode: Air-conduction
- Transducer Principle: IR Earphone
- Radiation Mode: Indirect Radiation Type
- WORD nChannels: 7.1Channel
- Brand: Fbele
- Color: Black
- Material: PC Housing Material
- Trademark: FBELE
- Origin: Ningbo
- Category: Buzzer
- Cone: Foam-edge
- Style: Mini
- Usage: Accept
- Certification: ISO9001, CCC, CE
- Sound Pressure Level: Min.80dB
- Allowable Input Voltage: Max.30vp-P
- Diameter: 41mm
- Specification: ROHS
- HS Code: 85318090
FBD4012 41mm 30v 22KHz 80dB Ultrasonic transducer buzzer (FBELE) Â Â Â

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Model No |
FBD4012 |
sound pressure level | Min.80dB |
resonant frequency | 22000±3000Hz |
color | Black |
allowable input voltage | max.30Vp-p |
Resonant Frequency | 2.5~50KHz |
Operating Temperature | -20 to +70ºC |
weight | / |
Fast is our principle, our normal delivery time as below:
Sample delivery date is: 1-3days.Â
Production delivery time: 7-10days.Â
New product development: 15-20days
Our Company Advantage:
1, Reliability production
2, Famouse Brand "FBELE", Best Reputation
3, well experienced R&D engineer
4, Effective working Team
5, Aggressive Price
6, Constant New products
Don't hesitate, E-mail us immediately now.
you will get your best solution.
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