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5 PIEZO Alarm TONE BUZZER 1.5 volt, 3 volt, 9 volt,12 volt electronic ALARMS
5 PIEZO Alarm TONE BUZZER 1.5 volt, 3 volt, 9 volt,12 volt electronic ALARMS
5 PIEZO Alarm TONE BUZZER 1.5 volt, 3 volt, 9 volt,12 volt electronic ALARMS

5 PIEZO Alarm TONE BUZZER 1.5 volt, 3 volt, 9 volt,12 volt electronic ALARMS

$ 3.16

Availability: 100 in stock
  • Type: Piezoelectric Buzzer
  • Shape: Round
  • Mounting Style: Surface Mount
  • Model: PK-21N30P
  • Condition: New
  • Country/Region of Manufacture: Taiwan
  • MPN: PK-21N30P
  • Brand: Unbranded
  • Restocking Fee: No
  • Sound Pattern: Continuous
  • Horn Type: Piezoelectric
  • Operating Voltage: 1.5, 3, 6, 9, 12, 15
  • Refund will be given as: Money back or replacement (buyer's choice)
  • Current Type: DC
  • Item must be returned within: 30 Days
  • Return shipping will be paid by: Seller
  • Supply Voltage: 1.5 3 9 12
  • All returns accepted: Returns Accepted

    Description

    You are bidding on a lot of 5 Piezo-electric tone buzzer alarms. Five are shown in this picture. Used in  a variety of ways and numerus alarms system's. Almost perfectly the same diameter as a US currency quarter. Internal circuit, supply voltage is all that is needed to operate alarm. Works off of 1.5, 3, 6, 9, 12, or 15 volts DC.
    Priced to sell !!!
    Large lots availible! E-mail for pricing.
    Type Equivalency to PKB 24SPC-3601
    Specifications
    Rated Working Voltage             1
    .5 to 15.0 Volts DC
    Oscillating Frequency                 3.6 +- .5 KHz
    Rated Current Consumption       16 mA max. at 10 cm, 12 V D. C.
    Quality of a Sound
    continuous sound
    Sound Pressure Level                90 dB min. at 10 cm, 12 V D.C.
    Operating Temperature Range    -20 c to +70 c
    Approximate Dimensions  24.3 +- 0.3 across,  0.7 +- 0.1 height,
    15.0 between pins, 4.5 +- 0.1pin length,
    0.64+- 0.1 pin width
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