The Kwikset 916 Touchscreen Deadbolt requires four AA batteries.
To replace the batteries in a Kwikset 916 Touchscreen Deadbolt:
- Verify the turnpiece is in the vertical position.
- Remove the lock cover.
- Remove the battery pack.
- Insert new AA batteries into the battery pack, ensuring correct polarity. For best results, use new non-rechargeable Alkaline batteries only.
- Slide the battery pack back into the lock panel.
- Reinstall the lock cover.