Keyed lock install for sliding Andersen glass door

A home owner from Oceanside, NY says:
Hi,

Could you look at the images I uploaded and tell me if you make a keyed lock I could install on exterior of door that either works with existing interior latch, or I could replace both? The door closes to the left when looking at it from the outside.

Thanks
Jared
A customer submitted photo of a thumb lock.
Profile picture of Dave Sr.
Dave Sr. from SWISCO responded:
Thanks for contacting us, Jared! It looks like you have our 82-043 Andersen Tribeca Thumb latch. Does that look about right? For a keyed lock to go with it, please see our 82-316 & 82-317 Tribeca Gliding Door keyed Locks. For the mortise lock, see our 82-037 Andersen Reachout Deadlock Assembly.

Do you think these parts will work for you? Compare them to your own hardware and see what you think!
A home owner from Oceanside, NY says:
82-316 worked perfectly! Installed in under 10 minutes with no problems. Thanks so much, what a great website!
Profile picture of Dave Sr.
Dave Sr. from SWISCO responded:
I'm glad to hear that everything worked out for you! Please let us know if you have any other questions, I'd be more than happy to help!
A quick learner from Waterford, NY says:
I have the same door but when outside, it slides closed to the right. There's only an interior thumb lock.
Is it possible (or difficult) to install a keyed lock for the exterior?
I'm wondering if I could install it myself. I'm pretty handy for a girl! :)
Profile picture of Tom
Tom from SWISCO responded:
The keyed locks that correspond to this thumb latch are our 82-316 and 82-317, depending on what side it's going on. You should be able to install them without any problems, but they do come with instructions in case you need help.
VIDEO
WATCH >
How to maintain a sliding glass door
How to maintain a sliding glass door
GUIDE
READ >
Reply to Thread
Use this form to ask a follow-up question or to share your experience regarding this subject.
(your email address will be kept private and is only used to inform you when a response has been made)
Current wait time is 3-4 business days
We promise that one of our experts will personally get back to you as soon as they are able. Thank you very much for your patience and understanding. If your inquiry is time-sensitive, please feel free to reach us at (888) 991-1929 or at help@swisco.com.