12V Beep Tone 3v - 24v ATMA6B27 Alarm Continuous Sound Electronic Buzzer

Label:Yes Working Voltage: DC 3-24V Package Included: 2pcs X Black Active Piezo Electronic Buzzer Rated Current: 30mA Module Size: 30 X 15mm/1.18 X 0.59inch(D*T) Sound Output:85dB Rated Voltage: DC 12V Response Frequency:3000±500

This mini electronic beeper support DC 3-24V power supply and produce continuous high-decibel alarm sound up to 85dB. 30mm diameter and 15mm thickness with 2-wire pigtails easy to connect widely used in the car modification,DIY electronics reminder projects or other area needs sound alarm.