10 Pcs DC 3V Passive Electronic Buzzer Alarm Beeper Continuous Sound Speaker 2 Terminals

About this item

• This mini electronic beeper support DC 3V power supply and produce continuous high-decibel alarm sound up to 80dB.
• 2 Terminals at the bottom, easy for installation when you use it.
• Note: Passive buzzers require an external oscillating circuit drive to work.
• Widely used in the modification, DIY electronics reminder projects or other area needs sound alarm.
• Package included: 10 Pcs x Passive Electronic Alarm Buzzer.

Feature:

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

Note: Passive buzzers require an external oscillating circuit drive to work.

* Widely used in the modification, DIY electronics reminder projects or other area needs sound alarm.

Specification:

* Name: Passive Buzzer

* Rated Voltage: DC 3V

* Max Rated Current: 100mA

* Mini Sound Output: 80dB

* Response Frequency: 2700Hz

* Operating Temperature: -20C to 60C

* Total Size: 10mm x 9mm(H*D)

* Material: ABS

Package included:

* 10 Pcs x Passive Electronic Alarm Buzzer