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Piezo Sounder > Regular Internal Driven Buzzers > EFM-321S

  Specifications of EFM-321S

FEATURES:
  • High output
  • Sealed type
  • High reliability
DIMENSIONS: (Unit: mm)

CHARACTERISTICS:

ELECTRICAL SPECIFICATIONS :

Model No.
EFM-321S

Min. Sound Pressure Level (dB)
105 /12VDC/30cm

Rated Voltage (VDC)
12

Operating Voltage (VDC)
3 ~16

Max. Consumption (mA)
35 /12VDC

Oscillating Frequency (kHz)
2.90.5

Tone Nature
Continuous

Operating Temperature (ºC)
-20 ~ +70

Weight (g)
22

Case Material/Colour
Fire-resistance ABS/White

PACKING INFORMATION :

Packing:
500 pcs per export carton

Carton Size:
47 X 30.5 X 25 cm

G. Weight:
8.0 kgs

N. Weight:
6.5 kgs


 
 
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