S1 support page
Can S1 be used in my lock?
Step 1. Check the picture below to see if your lock type is included.
Note: For type 1-4 (the cyan part), S1 smart lock can be used directly without any optional add-on.
For type 5-6 (the gray part), the optional add-on is needed. A 5572 lock body is needed for type 5. A 5572 lock body and a front panel are needed for type 6.
If you are not sure about the compatibility or your lock type, you can also contact us at email@example.com for help.
Step 2. Measure and check if the clearance meet the requirements below(For single bolt lock, only the center-to-edge clearance (>50mm) is required.):
How to install S1?
Single Cylinder Deadbolt Lock
Split Cylinder Deadbolt Lock
Integrated Cylinder Deadbolt Lock