Fielect 5PCS DC 3V Active Electronic Buzzer Alarm Beeper Continuous Sound Speaker FMB09A03

Fielect 5PCS DC 3V Active Electronic Buzzer Alarm Beeper Continuous Sound Speaker FMB09A03

Product Code: HSM17014
Availability: Pre-Order, Inquiry Price

US$3.59

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About this product

*This mini electronic beeper support DC 3V power supply and produce high-decibel alarm sound up to 80dB.

*length: 0.9 cm, width: 0.55 cm, resonance frequency (Hz): 2.7 ± 0.3KHz operating temperature (degree): -20C+70C

*Just connect to to any power supply from DC 3V. Complete drive circuit incorporated for direct operation from DC power source.

*Active / passive: active, rated current (MA): 30mA

*Package included: 5 Pcs x Active Electronic Alarm Buzzer.

Description

This mini electronic beeper just connect to to any power supply from Complete drive circuit incorporated for direct operation from DC power source.
Widely used in the car modification, DIY electronics reminder projects or other area needs sound alarm.
Made of excellent materials, wear resistance and shock resistance,Good, durable,High sensitivity,Three specifications are complete.