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

Price: $13.29
(as of Feb 17, 2023 07:44:37 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.