Additionally it s just a deadbolt the handle below it is just a latch for the door.
Front door only has deadbolt.
A thumb turn allows anyone inside the building to retract or extend the bolt of the lock without using the key.
They are often chosen for doors that feature windows and glass so the lock is not easily unlocked by a potential intruder.
It features a keyhole on both the interior and exterior side of the door so the only way you can lock unlock is with a mechanical key.
And there isn t enough room to mount an electronic handle.
On the interior there will be a thumb turn or similar actuator.
The cylinder requires a key.
A standard deadbolt will only have one deadbolt cylinder on the exterior side of the door.
If you want to control your lock remotely adding passcodes or letting.
Any exterior door that only has a lock in the doorknob isn t secure.
Double cylinder deadbolts are used when homeowners want a little extra security.
I currently have the yale keyless zwave deadbolt it works with smartthings but only to lock or unlock and polling of it s status no management of the codes.
Long throw bolt see buying a deadbolt.
Lock your front door leave home then return within bluetooth range and your front deadbolt will automatically unlock.
Check your existing deadbolt.