Phone Line Cut Detection Module

To detect the phone line connection. The alarm will be triggered if the phone line connection is cut off.

To detect the phone line connection. The alarm will be triggered if the phone line connection is cut off.

  • Country:Malaysia
  • telephone:60-606-3172527
To detect the phone line connection. The alarm will be triggered if the phone line connection is cut off.
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IR based Line Detecting Module

Compact IR transmitter receiver pair module Calibration preset provided for use in varying environments 3 pin easy interface connectors Bus powered module Indicator LED ...

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