TTLOCK Smartek Nightlatch User manual

TTLock Smartek Nightlatch Smart Lock - Installaon Guide
1. This shows the exisng nightlatch keyed cylinder. This is the
part that will be replaced.
2. On the inside of the door, remove the nightlatch. It is usually
secured by two screws.
3. Remove the two screws that holds the keyed cylinder in place.
Leave the back plate in place. Keep the screws .
4. Remove the keyed cylinder from the door. Keep hold of the ring.
5. Align the keyed cylinder with the lock handle and mark the
length of the tail.
6. With a hacksaw, cut the tail to the correct length.
This shows how to replace a keyed cylinder with a nightlatch smart lock. Most 60mm nightlatch locks
are compable including, Yale, Era, Legge, Union & Asec. Banham locks are not compable.

7. Install the exisng ring over the brass cylinder. 8. Push the lock handle through the door. TIP: Hold in place with
masking tape.
9. Fix the cylinder in place with the 2 exisng screws and ghten. 10. Ret the latch on to the backplate.
11. Secure the latch using the 2 screws. 12. Installaon complete. Rotate 180 degrees so that the sensor
faces the oor.
This shows how to replace the keyed cylinder with a nightlatch smart lock. Most nightlatch locks are
compable including, Yale, Era, Legge, Union & Asec. Banham locks are not compable.
Now go to the User Manual, start at page 6 and follow the instrucons. This will explain how to insert a
CR123A baery (not included) and how to add the lock to the free TTLock smartphone app.
TIP: If using outdoors we recommend that the ngerprint sensor faces the ground to keep it clean
and dry.