When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
KAK Tuya APP Smart Fingerprint Door Lock Cylinder – Keyless Electronic Password Lock with Bluetooth Remote Control
Upgrade your existing door lock into a smart keyless security system without replacing the entire lock body. Simply remove your current lock cylinder and install the KAK Smart Fingerprint Cylinder – no drilling or complicated installation required.
This smart lock offers multiple unlocking methods, giving you secure and convenient access to your home or office. Unlock using your fingerprint, password, Bluetooth via the Tuya Smart App, or the included mechanical keys. Perfect for families, rental properties, offices, and Airbnb hosts.
Key Features
Smart fingerprint recognition for fast and secure unlocking
Bluetooth control via Tuya Smart App
Multiple unlocking App (Bluetooth)
Mechanical Key
Keyless convenience – no more worrying about lost or forgotten keys
Low battery warning
Emergency USB Type-C power supply
Long-lasting rechargeable lithium battery
Easy installation – replace only the lock cylinder, no need to change the entire KAK
App: Tuya Smart
Material: Aluminum Alloy
Color: Black / Nickel
Power Supply: Rechargeable Lithium Battery
Working Voltage: 6V
Emergency Power: USB Type-C
Fingerprint Capacity: Up to 50 fingerprints
Suitable Door Thickness: 35–45 mm
Compatible with Wooden and Steel Doors
Package Includes
Choosing the Correct Cylinder Size
Please measure your existing lock cylinder carefully before purchasing to ensure the correct size.
