Feature

●Working Voltage: 6-24VDC; Resonance Frequency: 2.8 ± 0.5KHz; Sound Pressure: >= 85dB/10cm/5VDC.
●Plastic housing, DC 5V rated voltage, 2 terminals, convenient for connecting.
●They have good characters like small cubage, low wastage and high voice pressure.
●Active buzzer need only on the DC will beep,active buzzer internal oscillator!
●Package included 18pcs Active buzzer continuous beep.


Description

Specification
Product Name: Active Electronic Alarm Buzzer
Rated Voltage: DC 5V
Working Voltage: 6-24VDC
Resonance Frequency: 2.8 ± 0.5KHz
Sound Pressure: ≥ 85dB/10cm/5VDC
Current Consumption(Max.): ≤30mA
Operating Temperature Range: -20- +70C
Body Size: 12 × 10mm/0.47 in × 0.4 in (D×T)
Pin Pitch: 7mm/0.28 in
External Material: Plastic
Color: Black
Package Content: 18 x Active Electronic Alarm Buzzer

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