Smart Biometric Fingerprint Door Lock, Keyless Entry Deadbolt Door Lock with Handle, Bluetooth Electric Door Knob Lock…

Installation Tips

📌You can find the arrow on the side of square shaft, please keep the arrow direction always facing the latch when you install.

📌To ensure that the product is brand new, please remove the protective film on the handle before use. USB emergency power supply port in case the batteries are exhausted. USB port cannot be used to power the lock or charge inner batteries.

📌Utube search “KUCACCI KUN20 Lock” to watch the installation video. Any problems please contact and tell us the details of it. Customer service and technical support email: kucaccismart@gmail.com

🔏 Specification

Materials: Zinc Alloy

Lock Size handle: 148*27mm

Doors Applicable: Wooden Door

Door Thickness to Fit: 30-65mm（1.18”-2.56”）

Working Temperature: (-20℃- 70℃)

Fingerprint Capacity: 200pcs Fingerprint

🔐 How to connect with mobile phone

1.Download the “TTLock” through APP Store or Google Play.

2.Turn on phone Bluetooth.

3.Touch fingerprint to wake lock.

❓【How to connect with phone】

1.Download the “TTLock” through APP Store or Google Play.

2.Turn on phone Bluetooth.

3.Touch fingerprint to wake lock.

🔑Please keep mechanical key outside the door to prevent damage to the inside of the lock.

Make sure this fits by entering your model number.
🔥【3-IN-1 Versatile Lock】You can unlock the door with your fingerprint, mechanical keys and TTLock APP, smart and convenient. Press the fingerprint to unlock in one step, easily realize keyless entry. Keyless entry door lock is ideal fits for most standard inner residential and office door.
🔥【Convenient APP System】You can check the switch status and operation records of the lock at any time on your phone, authorize the lock to your family. Set the attendance normally open mode in the office, without frequent opening and closing. Connect to the gateway to realize remote unlocking and voice control with Alexa and Google Home.(Gateway sold separately)
🔥【Easy to Install】Door thickness of 1.18 inch to 2.56 inch (30 to 65mm). Combined with the adjustable deadbolt mortise 2.36 in or 2.76 in (60mm or 70mm). Fits most standard single-cylinder US door (both fit left & right handed doors). Easy to replace existing knobs with NO Drilling required.Utube Search “KUCACCI KUN20 Lock” to watch the installation video.
🔥【Energy Saving Long Standby】4*AAA batteries support unlock 5000 times(up to 8 months) with low power consumption.Automatic alarm for low battery.Equipped with an emergency charging port which can be use to power the lock temporarily, don’t need to worry about being locked outside.
🔥【360-Day Guarantee】Kucacci team provide excellent customer service,30 days return service and 360 days warranty. If you have any questions about installation, product quality or missing parts for your purchase, please feel free to contact us.