ACNCN Fingerprint Smart Lock Door Handle, 4-in-1 Smart Locks, Smart Lock Deadbolt with Lever, Fingerprint, IC Card, Key, Tuya App Unlock(Black)

Product Description

【Perfect For Retrofit】Upgrade your door into a smart door. No need to remove the panel or mortice, simply replace your traditional cylinder with only a few steps. Support from 60mm to 115mm length of cylinder, it also includes extra 15mm compatibility that can adjust from internal side.
【4-in-1 Keyless Entry】 Unlock Fingerprint, IC Card, Key, Tuya App Unlock. Support up to 2,000 users. ***Notes: Please check before purchasing two questions before delivery to make sure it fits your door. 1: check image 1, The original cylinder you are using now is the right type as that in our image ( distance from fixing hole to outside panel and inside panel should be the same). 2: Our smart cylinder of standard length will fit 30~40mm door thickness generally. We put in extra 5-5mm parts in packing to fit utmost 50mm door thickness. So pls double check.
【APP Control With Bluetooth】Connecting smart door lock to App with Bluetooth connection (no additional gateway needed). Setting up 4 entry methods with App including Key Card, Fingerprint, IC Card and App Access. Moreover, you can always monitor smart lock’s status and activities on your App. You will get an alert on your mobile app when battery power gets low.
【High Security Standard】 offers utmost convenience without compromising safety. CE approved. Compact bladed channel key for emergency use. It is anti-snap, anti-bump and anti-drill which is high security suiting for residential or home use.