High Security Stainless Steel TTlock App Smart Keypad Door Lock for Apartment office
1. Password Door Lock Features
1) 4 ways to unlock: TTlock App Unlock, Card Unlock, Passcode Unlock, Mechanical Key Unlock.
2) Convenient APP management system, you can manage your smart lock anytime and anywhere.
3) You can manage a large number of locks with just one phone.
4) Time-limited password settings, suitable for various scenarios.
2. Multiple Protection
1) Low voltage alarm: when the battery power is insufficient, the lock will alarm.
2) Fake locking alarm: when the door is not locked well, the lock will alarm.
3) Anti-pry alarm: when the lock housing is forcibly removed and opened, the lock will alarm.
3.Password Door Lock Specification
Model Number | C840 |
Material | Stainless Steel |
Color | Red Bronze |
Size | 350*78mm |
Unlock Way | Phone, Keypad, Card, Key |
Smart App | TTlock |
Password Length | 6-12 digits |
Mortise | Anti-theft mortise |
Suitable for | Residential, commercial, school, apartment |
Battery | 4*AA Battery |
Battery Life | 10-12 Months |
Life Span | 10-15 Years |
4. Password Door Lock Images