Furthermore having a loose door lock in place can potentially be a fire hazard when it is being used as a fire door lock.
Problems with 3 point lock doors.
This problem with the multi point locking system can develop over time until the lock suddenly stops working.
To lock the doors you pull up on the passive door handle then pull up on the active door handle then you can turn the latch for the deadbolt.
Trouble turning the key if you have trouble turning the key in your door or the key is stuck then it could indicate that the locking system has completely failed.
Last night however dh did something that ended up with the active handle in the up position which has rendered the door completely locked we cannot open it even though we can turn the deadbolt.
Cylindrical mortise and multi point.
Locks come in a variety of styles options and finishes but generally fall into three categories.
I don t believe there s an automated lock solution for a 3 point lock storm door since it s a bit more complex than a deadbolt so aside from that i m trying to figure out if there s a way to report the status of the existing lock.
All doors have some sort of latching mechanism to hold the door tight against the weather strip for a good seal and a lock to provide security.
I thought maybe there was a type of contact sensor available that could be triggered some how when the claw on the three point lock system were engaged.