In case the battery in your ADT alarm system needs replacement, this will be accompanied by beeping sounds as well as a flashing red light on the keypad. This is an alert sign that the battery power is low and it is advisable to connect the charger and recharge the battery. Changing the battery is very simple and does not require any expertise, and it takes a couple of minutes for anyone to do it. This guide that you are reading now can help you replace the battery of your ADT system with a new 9-volt alkaline battery and a screwdriver in a matter of minutes.

This means that the most crucial aspect of the process is selecting the appropriate type of replacement battery. On the other hand, ADT systems require one 9-volt alkaline battery. Avoid the use of carbon zinc or lithium varieties since these batteries may not supply adequate amperage for efficiently operating the system. It is therefore recommended for one to consider Duracell and Energizer brands, both of which manufacture long-lasting alkaline batteries suitable for home security systems. You can buy your replacement from any battery store or any store that sells batteries; you can find them in a grocery store, drugstore, big box store, home improvement store, etc.

Before replacing this battery, dial the number of your ADT monitoring center and explain to the agent that you will soon replace the battery and you’d like to put your system on test mode. This will help avoid the creation of any false alarms all through. You may be required to enter your password or security code. The test mode will take roughly about 15 minutes.

Find the position of your ADT Control Panel This is the main console where all the security sensors, alarms, and keypads in the ADT system are usually installed. It is an approximately 30cm cube-shaped metal container that is installed on the internal walls of a house. There will be a battery storage area with a screw on top. The most popular and convenient location for the control panel installation is inside a master bedroom closet, garage, basement, or utility room. To locate the panel if needed, you can go back to the ADT home assessment papers that were completed during installation and review photos that show the location of the panel.

Open the Battery Compartment Turn the battery compartment cover over and look for a Phillips head screw in the center of the upper part of the casing. This will help in removing the cover partially so that you can gain access to the battery that is within the casing. Place the screw somewhere safe where you can easily find it and can be used to tighten the cover once again. To disengage the battery, it is recommended to pull out the connectors very slowly. Observe the polarity of the terminals for charging for better new battery fixation.

Install the New Battery First, get your 9-volt alkaline battery fresh from the store. Ensure that the battery is placed with the positive and negative posts aligned in the proper order as the connectors inside the control panel. Make sure the connectors snap into the proper positive and negative terminals of the battery. The volume can be adjusted and it will finally click if you want to turn the sound off completely.

Put the Battery Compartment Cover in place Additionally, make sure that the battery is well-fixed inside the metal box before covering the battery slot by arranging the black plastic cover. Insert the screw back into the center hole, and then use your screwdriver to fasten it until it is tightly secured in the center. Do not over-tighten. If the surrounding box has a door or closure, then close the control panel.

The third step is to reactivate your system and test your readiness and ability to respond to an emergency or disaster. Dial the ADT number written on the control panel or the adhesive alarm sticker. Type in your password to exit the test mode on the system. The ADT agent will then give a brief update to reset the monitoring connection and activate your security system fully. Ensure that if there is any trouble light clearing on the keypad it disappears.

Open locks of doors and windows to set off the motion detectors and other devices installed on them. Make sure that when the keypad is being pressed, it produces alarm tones for each zone activated. You can also use the panic button for instance to confirm that ADT has received an emergency signal from your home. Claim that it was only a trial when the ADT agent rang for clarification and to ensure that no emergency crews were sent out. That is how you change the battery If you are still having problems changing the battery, or any other type of battery, then please refer back to the beginning of this article.

Additional Tips As part of the preventive measures, the ADT alarm battery is supposed to be replaced after 3-5 years. Another suggestion is to draw a mark right on the battery using a marker so that you remember when the installation date of the battery was and how soon it may need replacement. You should charge the battery for approximately one month and then discharge it by setting your system on the test mode and then removing it from the test mode. This signals ADT for the amount of battery charge available for the Battery Charging Indicator. Buy an additional couple of replacement batteries to keep in a desk drawer so that if one day the battery is drained on the present one, there will be an extra one ready to use. Some of them include the freezing and refrigeration of the fruits to enhance their shelf life. But, always ensure that a frozen battery is removed from the freezer a day in advance to allow it to thaw before placing it in the control panel.

Replacing a dead battery is needed to ensure that the devices of the ADT home security system are working properly as the first line of protection for your family from any potential threats and dangers. The instructions on how to identify the correct battery, replace it, reconnect, and test the sensors will provide the best results. You can consider replacing the battery on your own but if you encounter any issues, you should contact ADT customer service. Stay safe and secure!

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