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Knowledge Base

Cellular Sensor Loop Tamper

The Cellular Sensor Loop Input Tamper trouble condition indicates that a sensor wired to the Alarm.com Flex IO® sensor could have been cut or tampered with. 

How to resolve:

  1. Verify there are no cuts in the wire between the Alarm.com Flex IO® sensor and wired sensor.
  2. Verify the wired sensor and EOL resistor are connected to loop input terminals on the Alarm.com Flex IO® sensor and terminal screws are tightened. 
  3. Verify there are no issues or damages with the wired sensor.
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