Lockin Smart Lock S50F
Main door lock: Lockin Smart Lock S50F

Functions: Door lock can be unlocked using 7 modes

Fingerprint,
PIN Code,
Temporary Pin,
NFC Card,
Mechanical Key,
Mobile App (Bluetooth) and
Facial Recognition

Installation Method: Replace Current Door Handle

Features:

Mortise with Superior Security
Doorbell function
Multi-facet security intrusion sensors and alerts
Child Safety Indoor Unlock Mechanism
Track unlock history via Mobile App
Switchable between English/Chinese voice guide
Fully automatic locking mechanism
Works with Mijia MiHome Mobile App (English/Chinese)

*Facial Recognition:

Fast face scan with no contact
Safe 3D face recognition: Prevents fake face photo or video unlocking
Smart ultrasonic radar sensing: Detects human presence and activate face scanning
No need to tiptoe or bend over: Easy and enjoyable face scanning for family
Prevents turn-around unlocking by mistake: 15 secs anti-turn-back face unlocking. Touch keypad to resume
☆Lockin S50 / S50M Pro / S50F Fully Automatic Door Lock☆

✅ Power supply: 8 x AA batteries (6V DC), Type-C emergency power supply (5V DC) (Only Alkaline, avoid Energizer)

✅ User capacity: 30 x fingerprints, 50 x passwords, 25 x NFC devices

✅ Ergornomic Fingerprint Sensing

✅ Wireless connection:Bluetooth 5.0

✅ Wifi connection (Optional with Xiaomi Gateway / XiaoAi Pro)

✅ Product safety level: B

✅ Lock core safety level: Class C

✅ Door to gate distance must be 70mm or above

✅ Unlock with App, Fingerprint, password, mechanical key, NFC

✅ Home Entry Automation Solution (linkage to home appliances via App)

✅ Big Euro Mortise for superior security

✅ Track unlock record / history via App

✅ Child safety indoor unlock mechanism

✅ Fully Automatic Electronic Mortise (Single action door open)

✅ Chinese Voice Guide