I'm seeking the community advice on a home I just purchased and what to do with the locks. It is not a new construction.
It is a townhouse located on the 3rd and 4th floor of overall building. The entrance door looks similar to the one linked below. http://www.homedepot.ca/product/9-inch- ... oor/822425
The existing home owner installed a Kaba Simplex 7100 push button lock on the main door along with a Schlage lock on the door knob.
There are no other readily accessible windows that could allow entry into the place from the outside (would have to use ladders)
Upon entering the place you go up a set of stairs and at the top of the stairs is a second steel door with a Mul-T-Lock interactive deadbolt installed. No other lock is installed on this second (inner door).
I've thought of three options that I'd like to get your feedback on. I've been doing a bit of research on my own but I'm still in learning mode.
I was originally leaning towards option 1 but after seeing the MTL's get picked fairly easily I'm now leaning towards option 2.
Feel free to come up with other suggestions.
Option 1 lower cost
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Outer door:
Keep 7100
Retrofit door knob with Mul-T-Lock
Inner door:
Keep Mul-T-Lock interactive
Use same key for all locks
Option 2 medium cost
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Outer door:
Keep 7100
Retrofit door knob with Abloy Protec2
Inner door:
Install Protec2 deadbolt
Use same key for all locks
Option 3 higher cost
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Outer door:
Replace front door (can't remove 7100 without leaving an exposed hole in the door)
Install Protec2 deadbolt and Protec2 retrofit on door knob
Inner door:
Install Protec2 deadbolt
Use same key for all locks