Kwikset 99140-111 Convert Smart Lock Conversion Kit
Tools needed
Parts in the box
Begin with your smart home app
If you will be using a smart home app with your lock, download the app and set up your controller or hub before proceeding further with lock installation.
Prepare your door
- Make sure your existing deadbolt is compatible. If you have a standard deadbolt mounted separately from the handle below it, it is compatible with Kwikset Convert.
- Make sure your door is aligned before proceeding with the installation

- Measure to confirm that your door is either 1-3/8″ or 1-3/4″ (35 mm or 44 mm) thick.
- Make sure your door is open and extend your latch bolt. Make sure your key is NOT in the deadbolt exterior
- Optional: Secure your deadbolt exterior with masking tape.
- Remove all existing deadbolt hardware from the interior side of your door.

Determine the parts needed for your door
Install the mounting plate and test your latch
- Place the mounting plate on the door so that the torque blade inserts through the center hole.
- Secure the mounting plate with the mounting screws

- Remove the masking tape from the exterior deadbolt, and insertyour key and test the latch for smooth operation.
- Remove your key and make sure the bolt is fully extended

Install the interior assembly
- Remove the interior cover and battery pack

- Install the adapter on the interior assembly.

- Align the adapter with the torque blade and push the interior assembly onto the mounting plate
- Secure with two (2) interior assembly screws.

Perform the door-handing process
- Install 4 AA batteries in the battery pack.
- Make sure the door is open. Insert the battery pack while PRESSING AND HOLDING the Program button
- The Status LED will flash red and green, and the lock will beep. Press and release the Program button again.
- The latch bolt will retract and extend on its own to learn the orientation of the door. Did the Status LED turn green or red?

Confirm the lock status
- The Status LED blinks every six seconds to communicate whether the door is locked or unlocked
- If the Status LED is displaying the wrong lock status, flip switch #4.

Pair the lock with your smart home system
- Initiate the pairing process through your smart home system (either through your smart home app, at your panel, or at your controller or hub). Refer to your smart home system instructions for more information
- When prompted by your smart home system to initiate pairing at the lock, press button “A” on the lock interior four times.

- If successful, re-name the lock in your system (if applicable). If unsuccessful, press button “B” nine times. Perform steps 8A-8C again.
- If still unsuccessful, follow your smart home system’s instructions to remove (exclude/unpair) the lock from any other network. Then perform steps 8A-8C again.
Install the interior cover
Cover Installation
Kwikset Convert at a Glance
Switches
- Status LED
- Door lock status LED blinks every 6 seconds. ON position is factory default.
- Auto-Lock
- Automatically re-locks door 30 seconds after unlocking. OFF position is factory default
- Audio
- Beeping sound is heard during programming and normal operation. ON position is factory default.
- Invert
- Only used if the Status LED is communicating the opposite door lock status.
Status LED Notifications
Network Information
Removing the lock from the network Press button “B” on the lock interior nine times.
ZigBee System Notes
ZigBee is a “Wireless mesh network,” and results may vary based on building construction and communication path, with 35+ feet being typical installed distance in a standard home environment and 250 feet+ when the lock has a clear line of sight with the smart home controller or hub. It may be necessary to install additional ZigBee devices to enhance the communication path between the lock and controller/hub for a more robust ZigBee network.
FAQS
Why is my Kwikset lock not unlocking?
Make sure the User Code is correct and that the Kwikset button is pushed after entering the User Code
Where is the reset button on Kwikset lock?
Ensure the door with the Kwikset 888 SmartCode deadbolt with Z-Wave or 913/914 SmartCode is open and unlocked.
How long do the batteries last in a Kwikset lock?
Replace batteries with new ones to ensure that lock is properly powered
Why is my deadbolt not unlocking?
Sometimes the lock is stuck because the parts inside it have disengaged
What if I forgot my master code for my lock door?
You can visit a Master Lock Distributor / Retailer or submit a Lost Combination form. Bring your lock to the retailer.
How many codes can a Kwikset lock have?
The SmartCode 917 supports up to 30 user code between 4-8 digits
What does red light mean on Kwikset lock?
Amber flashes mean it is locked, while green flashes mean it is unlocked, and red means low battery.
How long does a smart lock last?
Several factors play into how long your batteries will last, including environment, temperature, and weather stripping. Typically, battery life ranges from 6 months to 1 year.
Do smart locks run out of battery?
Electronic keyless locks are extremely reliable, but like any other battery-powered device, there will eventually come a time when the battery’s power will run out
Any technology that connects to the internet has the potential to be hacked
Your Smart Lock will give you low-battery warnings for multiple weeks before it loses power.
What is the master code for Kwikset?
The default Mastercode is 0-0-0-0. It is recommended that you change it to a code of your own. 1. Make sure the lock is unlocked and the door is open
How do I check the battery on my Kwikset lock?
There are two low battery indicators on the unit. The LED light on the interior side of the lock will flash red when the batteries are low.
Why did my Smart Lock stop working?
There’s a chance that your phone simply hasn’t updated its location status in a while.
Why is my Kwikset Smart Lock not working?
Test each button on the keypad (one at a time), and listen for a beep as each button is pressed. If beeping is not heard on all buttons, replace the batteries.


































