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Techview Extension Speaker For Des700

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Techview Extension Speaker For Des700


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This neat and compact  buzzer  can be mounted anywhere and is recommended as an addition to the Infra Red Door chime (DES-700) as an extension alarm.

  • The volume of the buzzer is adjustable and the sound output can be selected by a slide switch to either: Alarm, Off or Chime.
  • The sounding time can also be adjusted from 3 to 30 seconds.
  • Supplied with:
    • mounting hardware
    • 10m lead
    • adjustment screwdriver

Input voltage: 9 – 15V D.C.
Consumption current: 25mA Max.
Ambient Temp: -20 C – 50C (-4F – 122F)
Response time of buzzer: Chime: 1sec.   Alarm:30sec
Volume of Speaker: 0 – Max (adjustable)
Alarm time: 30 sec Max (adjustable)
Speaker output: Chime/Off/Alarm (selected by slide switch)
Mounting bracket and screws: Included.

This Product is offered and supplied by Tandy pursuant to the Terms and Conditions.



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