Question about Alarm Lock Trilogy T2 DL2800 Digital Lock with Audit Trail

Open Question

DL2800 trilogy lock problems

Keypad does not work however, the door beeps a few times after battery replacement yet keypad still does not operate.

Posted by on


Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

Hi, I have a kenmore elite deep chest freezer. Model 253.16582105. can't stop the beeping, even after replacing the 9 volt battery.

Fridge keeps beeping or buzzing: The following is for Frigidaire models but others can be addressed similarly.

Several Frigidaire refrigerator models have an electronic control panel on the freezer door the owner can use to adjust the internal temperature, dispense ice and water and receive notification about issues such as the need to replace a water filter. The refrigerators also emit a beep for various actions and as an occasional alarm. Determining what causes the beeps necessitates some troubleshooting.
Temperature Controls ·A Frigidaire refrigerator's display panel blinks when the control panel is touched to set temperature controls. After pressing "Freezer Temp" or "Refrigerator Temp" on the keypad, press the arrow buttons within five seconds to increase or decrease the desired temperature. If you do not press the arrow buttons within five seconds after pressing "Freezer Temp" or "Refrigerator Temp" on the keypad, the refrigerator beeps to indicate the current setting will stay in place.

Door Open ·When you leave the refrigerator or freezer door open, the refrigerator beeps. Also, the "Door Ajar" indicator illuminates on the appliance's display panel. Shutting the door and pressing "Alarm Reset" stops the beeping and turns off the "Door Ajar" indicator light.
·The Frigidaire refrigerator has a control lock feature that prevents use of its control panel or dispensers when the unit is locked. When the control lock is active, a beep sounds when a keypad or dispenser is pressed. Release the control lock by pressing the "Control Lock" icon for three seconds. A beep will sound, and the icon's light will go out.
Power Reset ·A power reset is occasionally necessary if the Frigidaire refrigerator's control panel does not work normally or a reset function on the keypad does not work. A power reset involves disconnecting power to the refrigerator by unplugging its power cord from the electrical outlet, waiting 30 seconds and plugging the power cord back into the electrical outlet. When the control panel resets, a beep sounds. If the refrigerator beeps even after a power reset and the beeps' source is not known, contact Frigidaire.

Read more :
Cause of Beeping Noise in Frigidaire Refrigerator eHow




Mar 26, 2016 | Kenmore Refrigerators

1 Answer

I have a t3 trilogy digital lock. changed batterys in battery pack. now get a continuous beep. cannot get any light on keypad or any number to register

Your best bet-contact Alarm Lock, the manufacturer of Trilogy locks at this number:
For Technical Service 1-800-645-9440

Good luck!

Jan 27, 2012 | Trilogy Locks & Locksmithing

1 Answer

I have a trilogy dl2700 door lock, the code is only working half of the time, when it does not work it is because you hit the number but it does not process, i can tell because it does not beep when you...

This is the website for Alarm Lock, the manufacturer:

For Technical Service 1-800-645-9440

I recommend that you call during business hours and explain your problem. I'm sure they will be able to advise you on this. Be sure to have any relevant model/ serial numbers as you are able to provide. There is more than one version of the DL2700.

Good luck--and please provide feedback if this helps!

Aug 25, 2011 | Trilogy Alarm Lock T2 TRILOGY Digital...

2 Answers

I have a Chamberlain Whisper Drive and it started beeping. Reading the manual, it seemed that I needed to replace the battery. It is about 5 years old. Replaced the battery and the LED is no longer red but...

On the back of the garage door opener there is a red button. Depress this button and sync your keypad to the opener. This will re-establish the code and reset the remote.

May 27, 2011 | Sears Craftsman LiftMaster Chamberlain...

1 Answer

I have a keyless weiser deadbolt. Can't find any model # but bar code inside reads 0550B05755CC. Has worked well until I tried to lock going out and only got long beep. Tried to recode and will not open or...

Very common for the keypad to stop working.
check that the keypad is not defective. You can disconnect the batteries and then unplug the keypad. Now put the batteries in without the keypad connected. If the beeping stopped, your keypad may need replacing.
You can get a replacement at the store where you bought it for free or call the Weiser support line and they will mail you one for free.

Dec 08, 2010 | Weiser Lock ED1460X3VKD Powerbolt 1000...

1 Answer

We have a craftsman 13953930D garage door opener with a craftsman keypad entry. I followed the directions for reprogramming the keypad, and it still doesn't work. I've replaced the battery and tried...

First thing you need to do is make sure it is the correct keypad. If it is an older model it will not work with your opener. They correct keypad for your opener is 139.53754.

Nov 21, 2010 | Sears Craftsman LiftMaster Chamberlain...

1 Answer

Replaced batteries, upon reconnect I get three beeps and ten seconds later, continuous beeping unless i unplug the battery...keypad unresponsive during this time...

From here you will find technical documents and a link to customer service for further assistance.
Good luck!

Sep 29, 2010 | Trilogy ALARM LOCK PL3000 Series T3 Prox...

1 Answer

I've lost the programming code for my trilogy lock.How to I set it backt to default?

unplug the battery, then press any key on the keypad within 5 seconds. You will hear a dying beep. Plug the battery in and you are set.

Mar 12, 2010 | Trilogy Alarm Lock T2 TRILOGY® Digital...

2 Answers

Ademco security system every few min the carbon monoxide two beep

This could also be the ADT C.O. detector. they onlt last 5 Yrs. At that point they will beep every 5min nothing will display on keypad. Unit needs to be replaced.

Sep 13, 2009 | Honeywell 5804 Ademco Wireless Security...

Not finding what you are looking for?
Alarm Lock Trilogy T2 DL2800 Digital Lock with Audit Trail Logo

Related Topics:

123 people viewed this question

Ask a Question

Usually answered in minutes!

Top Alarm Lock Locks & Locksmithing Experts


Level 3 Expert

77202 Answers

ray gallant

Level 3 Expert

47720 Answers

Tom Chichester

Level 3 Expert

38003 Answers

Are you an Alarm Lock Lock and Locksmithing Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides