ShangHJ 4PCS 110dB Electronic Black Mini Piezo Alarm Siren DC 12V Insurance AntiTheft HighDecibel Square Shell Active Buzzer Alarm for Car Safes

Price: $14.99 - $13.99
(as of Feb 15, 2023 06:33:56 UTC – Details)

Mini Piezo Alarm Specifications:
Rated Voltage: 12VDC
Operating Voltage: 6-15VDC
Rated Current: Max 120mA
Sound Pressure Level: 110±3dB/m (at 12VDC, 30m3 space)
Range of Operation Temperature: -20 Celsius to +60 Celsius
Continuous Working Time: ≥120 Min (at 12VDC)
Oscillation Frequency: 2900±500Hz
Tone: Siren (Single tone)
Weight: 26g
Size: 47mm x 39mm x 23.5mm (1.85in x 1.54in x 0.93in)

Package Included:
4 X Mini Piezo Alarm

✅110dB Piezo Alarm Rated Voltage: 12VDC, Rated Current: Max 120mA
✅Size: 47mm x 39mm x 23.5mm (1.85in x 1.54in x 0.93in)
✅It can be fixed by iron bracket, which is firm and convenient to install.
✅It is easy to use. Connect the two wires to the positive and negative poles of the 9V battery to test the buzzer.
✅Applications: Smart meters, home appliances, smart door locks, security alarms, cars etc.