Size: Continous Sound | Number of
Items: 2Basic
info:
Name: Active
Piezo Buzzer Material: ABS
Colour: Black
Type: Continous
Sound Working voltage: DC 3-24
Volt Rated voltage: DC 12
Volt Max rated current: 30 m
Amp Mini sound output: 85 dB
Response frequency: 3000 +/- 500
Operating temperature: -20 to 50 degrees Celsius
Storage temperature: -30 to 80 degrees
Celsius Module size: 50*18mm
Feature: This mini electronic beeper support DC 3-24V power supply and produce intermittent high-decibel alarm sound up to 85dB. 50mm mounting hole spacing and 18mm thickness with 2-wire pigtails easy to connect. Just connect to to any power supply from 3 to 24 Volts. Complete drive circuit incorporated for direct operation from DC power source.
Application: Widely used in the car modification, DIY electronics reminder projects or other area needs sound alarm.
What is in the package: 2pcs black active piezo electronic alarm buzzer