Because your key is SEN
You can open a key lock on a door knob, or you can open a deadbolt lock on the door itself.
To open a door with a lock, you will need the corresponding key. Insert the key into the lock, turn it in the direction that unlocks the door, and then push or pull the door open. If you do not have the key, you may need to seek assistance from a locksmith or someone who can help you unlock the door.
Lock
You'll need a professional locksmith to open the lock without damaging the lock and door .
Surely there is a key lock on the door where you can insert the key and open the door.
lock smith . take hinges off the door or take the door knob and plates off the door
Yes, the key being stuck in the lock is making it difficult to open the door.
To use a key to open a locked door, insert the key into the keyhole and turn it in the direction that unlocks the door. Make sure the key fits the lock and is turned fully to open the door successfully.
You can open a door without a key by using a lock pick, a credit card, or by calling a locksmith for help.
You cannot open a cylinder lock with a key inserted from the inside. The key only works from the outside to unlock the door.
You can open a locked door (From the outside: With a key)(From the inside: With the lock opener, usually by twisting it) :-)
Insert key in the door lock and turn to unlock the door.