If the alarm is going off, you should press the panic button again. You can also get inside and turn on the car to turn the alarm off.
You have to program the alarm in order to get it to stop going off by either doing it yourself or by giving whoever is coming into your house the code. You can also contact the alarm company in order to get it to stop ringing.
To stop an alarm from going off, you can either press the designated snooze or stop button on the alarm device. If it's a smartphone alarm, you can tap the screen or press the volume buttons to silence it. Alternatively, turning off the alarm through the device's settings or app will also stop it from ringing. For a physical alarm clock, you may need to turn the dial or switch to the off position.
Call an alarm repair man to fix it.
The alarm should turn off once you start the car. If the alarm is going off while you are driving, pull over and remove the fuse.
alarm goes off
Start the vehicle using the key or if you have set off the panic alarm you can also press the panic button on the key fob. Start the vehicle using the key or if you have set off the panic alarm you can also press the panic button on the key fob.
Suddenly in the last month, my 2001 Merc Sable panic horn goes off randomly. I can of course stop it with the remote panic button, but what is causing this? I can only guess that some other simialar radio signal is activating it. Maybe there is a better answer out there and how do we fix this. It goes off at all times of the night mostly.
The panic alarm might not turn off in your Toyota Camry because of damaged or exposed wiring. You might also have a fuse that is damaged.
disconnect the battery
try the interior light switches on the doors
take a sledge hammer to the bonnet