Specification: Rated Voltage: 12V Operating Voltage: 3-24V Rated current: 15MA at 12VDC Rated Current(MAX): 20mA Min Sound Output at 10 cm: 95 DB Resonant Frequency: 31001500 Acoustic piezoelectric frequency: 100dB at 12VDC/30cm Resonant frequency: 2.5±0.5KHZ Working temperature: -20~45 degree Storage temperature: -20~60 degree Alarm Diameter: 29mm/ 1.14″ Alarm Height: 15mm/ 0.59″ Mounting Holes distance: 40mm/ 1.57″ Wires length: 105mm 14.13″ Continuous Sound With Mounting HolesPackage Included: 5 X 95DB Continuous Beep Alarm Siren
Stemedu SFM-27 95DB DC 3-24V High Decibel Alarm Siren 12V Electronic Buzzer Beep Continuous Beep for Arduino (Pack of 5pcs.)
$29.99
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- ? Rated Voltage: 12V
- ? Alarm Diameter: 29mm/ 1.14″, Height: 15mm/ 0.59″
- ? This mini electronic beeper support DC 3-24V power supply and produce continuous high-decibel alarm sound up to 95dB
- ? 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.
- ? If any question, how to contact us? Please click “Stemedu”(you can find “Sold by Stemedu” under Buy Now button), in the new page, click “Ask a question” to email us
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