What To Do When Adt Alarm Keeps Beeping ?

Handling ADT Beeping Alarm System

Whether you are a homeowner who uses the ADT alarm system or own a business that has this kind of security system installed, it can be frustrating and even annoying to be awakened by the beeping sound of the ADT alarm for no apparent reason. However, there is always a way to stop it from beeping, although sometimes it’s not very complicated. Here you will find the description of the beeping and troubleshooting options for you to stop the ADT alarm.

Causes of Beeping

There are a few main reasons why your ADT alarm may start incessantly beeping: 

Low backup battery. Many ADT alarms have a backup battery to ensure that it continues to function if there is a power failure. When this battery starts running low the alarm is set to beep so that it can indicate that it is time to replace it.
The issue with the connection. Your alarm panel may be programmed to beep to inform you when it has lost communication with the ADT monitoring center. This can be brought about by issues with phone lines, cellular signals, or even with the WiFi connection.
Sensor/Device problem encountered. If one of the security sensors or the devices connected to ADT will have a problem or malfunction the alarm will beep. For instance, having the door/window sensor not aligned, having the motion sensor with the battery that is dead, and the like.
System issue. In some cases, a problem with the systems can be the cause of the beeping as well as an irregularity with the alarm panel. Something like restarting a system, lost configuration, overdue check, and so on.

ADT Alarm Beeping: What’s the Reason?

First of all, you need to understand why your ADT alarm is beeping to avoid making things worse for yourself. The frequency and pattern can provide clues: The frequency and pattern can provide clues:

Low Backup Battery Beeps – It will make sound intermittently which is once per minute.
Connection Trouble Buzzer - This sound is produced twice in every 10-second interval.
Sensor/Device Issue Beeps – This is similar to the previous model and the beeping happens every 1-2 seconds.
System Issue Beeps – No significant predefined sequence. Frequent random beeping

Another area that you can check is the digital interface of your alarm system to see whether it shows any code or message that informs you of the exact cause of the beeping. This will help you understand when the problem started and the possible cause of occurrence so that you can sort it out easily.

Silence Beeps Temporarily

When you are in the process of addressing whatever problem is prompting the beeping alarm, you may need to muffle the alert tonalities which could eventually be annoying.

To quickly silence an ADT alarm's beeping: To quickly silence an ADT alarm's beeping:

With the assistance of the instructions at the back of the alarm panel, input your master code on the digital keypad. This is usually a 4 to 6-digit PIN code number The identification number usually comes in the form of a 4 to 6-digit PIN code number.
Leave a message by pressing the ‘Silence’ or ‘#’ key on the keypad. This will stop the beeping for a few hours before it resumes again later, you know like the alarm clock.

Remembering this disables only the audible alarm tones of your system and it will continue to detect problems until they are fixed.

Replace the Low Backup Battery

In this case, if your ADT alarm beeps once per minute or so, it commonly means the backup battery is low and requires changing. Here is how to swap it out: 

Find a screw or a lever switch in the battery compartment commonly found at the rear or on the side of the alarm panel. In most cases, the best place to look will be where the power cord is connected.
Sliding off the top part to remove the battery from the inside and disconnect it from the connection wire/terminals. NOTE: Sometimes, you may require a screwdriver to access the compartment of the blender since it may be closed.
Place a new 9V alkaline battery tightening the positive red wire to the TB1 + terminal and the negative black wire to the TB1 -.
Turn the battery cover and wait a couple of minutes – the alarm will stop as soon as it detects stable electrical power.

In the meantime before a brand new battery is purchased, you can try simply removing the existing battery and putting it back in to possibly refresh the connection. It is just important not to repeat this trick too often or the remaining battery will be fully drained by the old battery.

Resume Communication with the Monitoring Centre

If you get continuous beeps in roughly two-second intervals or within 10-second intervals, your ADT system indicates that there is a problem in contacting the monitoring center. Here are a few ways to troubleshoot and restore this vital connection: Here are a few ways to troubleshoot and restore this vital connection:

For Landline Phone Connection

Ensure all phone cables are connected to wall sockets and the phone ports of the alarm panel correctly. Try unplugging and then reconnecting.
Using the handset/telephone connected to the landline, check if the tone is present – if not consult your telephone service provider about any power or wiring issues and request for repair.
You may have to program forward your phones at the corporate office until ADT can reroute through cell phones while the problem with the lines is being worked on.

If you require a Cellular or Wi-Fi connection

Make sure the antenna cable is connected properly to the alarm communicator and on the panel. The signal should not be blocked in any way above the antenna, therefore one should clear all obstructions above the antenna.
For cellular systems, ensure your provider supports wireless services in your area and there are no large-scale disruptions. You can also try swiveling the antenna in an attempt to get a better signal or you can call ADT to discuss the option of adding an outside antenna or signal-enhancing repeater.
For WiFi connectivity, try resetting your wireless router and modem, also, ensure that the home network SSID is available and working. Shuffle the alarm system near the router for a while to see considerable connectivity advance.

Handling corrupted devices and sensors

Whenever your ADT alarm is beeping every few seconds when it is supposed to be off, this is often because one or more devices or security sensors are faulty or out of place. Here are troubleshooting tips: Here are troubleshooting tips:

Verify that all types of devices such as motion detectors, doors/window contacts, glass break sensors, etc. LEDs flash or turn on when activated, confirming that the devices are working. Check whether the batteries of the device have run out of charge and replace them if necessary.
If any of them are positioned incorrectly, gently adjust the position of the sensors make sure they function when activated, and make contact with the correct zone input or terminal on the panel.
Check any signs of vibrational stressing that may have affected the wires or the connection points between the sensors and the panel. Over any frayed connection points or solder joint, apply a piece of insulated tape. If there is degradation of wires, then one must replace the new wires.
Rub off grime on doors/ windows with an eraser to ensure magnets do have a firm grip and detection on contact areas.
Some of the usual tests include opening doors/windows, and passing in front of the motions among others; if there is one that has not activated, it would need servicing or replacing.

Quarantine non-responsive devices by disconnecting each one, while other working sensors can continue connecting to the panel and stop excessive beeping. Then contact ADT to set up repairs or for the installation of new equipment.

It is recommended to use System Inspection and Reboot Panel

If there are no specific device faults detected and the beeping does not appear to take place at a specific frequency then there could be a problem with the alarm panel.

Record any messages or codes that appear on the panel and report these to ADT specialists to determine if it is caused by software issues such as its failure to detect, the presence of memory leaks, or problems with the hardware.
Power cycle panel by flipping the main circuit breaker that connects the device to your home’s electrical system switch. In my case, this is similar to reinstalling the operating system on the computer, which may reset the warning beeps that are temporary.
Arranging a professional ADT technician to physically go through the system and make sure everything is good to go as part of routine maintenance every 3 years to check on all configurations, connections, and panel firmware. Determine if any components are becoming old and need replacement in anticipation.
In the last case, if the panel looks faulty with the continual beeping and no other solutions can be applied you might need to consider the control board replacement or even the overall alarm panel upgrade to the new interactive versions with self-monitoring features.

Although nosy beeping ADT alarms are not a surprise and are quite disturbing sometimes, deciphering the pattern and trying to understand the potential cause is half the work. As indicated, in most cases, beeping is the system’s way of alerting that there is a problem that requires attention before a security breach event happens. When troubled with connections, batteries, older sensors, or panel damages, it is possible to quickly eliminate the noise and retain security on the property by following the outlined steps.

Protect your home today with ADT’s top-rated security solutions!

Call now at +1 877-470-7879 to get a free consultation and find out how you can secure your home with the best in the business. Don’t wait—ensure your peace of mind with ADT!