A trouble signal sometimes indicated in the alarm history by the abbreviation tr indicates a possible problem or difficulty with your security system such as a loose wire a poorly aligned sensor or a low battery status.
Adt security panel communications trouble.
What causes a trouble signal.
How to check for troubles and clear the keypad for an ademco first alert security panel.
A trouble light could mean 1 of 8 problems.
Most commonly a loss of phone service due to a power outage.
This can happen for a variety of reasons.
A trouble signal sometimes indicated in the alarm history by the abbreviation tr indicates a possible problem or difficulty with your security system such as a loose wire a poorly aligned sensor or a low battery status.
How to reset adt alarm panel easy steps by step september 6 2020 adt no comments.
A com fail message on your security system keypad means that a your control panel attempted to transmit a message to the central station and failed.
To find out what the problem is you can simply press 2 on your keypad.
It s important to learn how to reset an adt alarm system to fix a technical problem and keep your home always safe without depending on other people.
What causes a trouble signal.
If your adt security system is showing fc then it is not communicating as it should.
The main two security systems used by adt are manufactured by honeywell and by dsc.
Depending on which type of adt security system you have you will get keypad beeping accompanied by a visual indication.
Luckily minor issues like this do not require that you contact adt to resolve.
Even a temporary loss of power may result in a com fail message.