the alarm must of been faulty so i think you should get it checked because that is not really normal hope this helps
It has something to do with your alarm 'accentuator' - contact Toyota about this since it might be a recalled item.
I have always had a problem with my alarm going off for no reason so I always turn it off when I lock the doors by turning the key (in the door) twice to the right and once to the left.
Put key in ignition and then turn on/off 3 times.
A bad relay could be the reason why the parking lights on the Toyota Sequoia won't turn off. Swapping the relay out with another one may fix this problem.
Car alarm goes off for no reason on 2001 Toyota Avalon. Is there is a reset button to solve this problem?
toyota 4 runner 93 alarm
Remove the fuse.
If it has that little key ring connected to the ring on iyt, take the ring off, then the cover on the fob should come off. you may have to use a little pulling force. not too much as you may break it.
To turn off the factor alarm on a 2001 Toyota Celica, place the key in the door and unlock it. If this does not disconnect the alarm, place the key in the ignition and turn it over.
Toyota. Drive your sequoia off a bridge and you'll see.
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.
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.