Best ValueTuya
SJJ Fingerprint Lever Lock Entry
Fingerprint · Card · Password
From $19.98· MOQ 1 pc
Loading…
1 / 6 · swipe or tap to enlarge
Knob Style
SJJ Smart Knob Lock
The SJJ Smart Knob Door Lock offers the same smart access features in a space-saving round knob form factor. A soft-touch silicone button keypad, IC/RFID card reader, and fingerprint sensor handle day-to-day access. TTLock or Tuya App with cloud connectivity. Popular for interior doors, bedrooms, and apartment units where a lever isn't preferred.
From $43.82 (wholesale — contact for volume tiers)
Key specifications
- Unlock methods
- Fingerprint, Key, Password, App Control
- Connectivity
- Bluetooth, App, Tuya App
- Smart App
- Tuya App
- Data storage
- Cloud
- Lock cylinder grade
- Grade C
- Special features
- Anti-Peep Code
- Place of origin
- Guangdong, China
- Certifications
- CE, FCC, RoHS
- MOQ
- 1 piece (sample) — contact for wholesale
Related models
Quote
Best SellerTuyaTTLock
SJJ Fingerprint Lever Lock Mid
Fingerprint · Card · Password
From $23.58· MOQ 1 pc
PremiumTuya
SJJ Fingerprint Lever Lock Premium
Fingerprint · Card · Password
From $38.66· MOQ 1 pc
Apartment / HotelTuya
SJJ Fingerprint Lever Lock Apartment/Hotel
Fingerprint · Card · Password
From $39.8· MOQ 1 pc
Aluminum DoorTuyaTTLock
SJJ Fingerprint Lever Lock Aluminum Mid
Fingerprint · Card · Password
From $36.8· MOQ 1 pc
LeverTuyaTTLock
SJJ Fingerprint Lever Lock Economy
Fingerprint · Card · Password
From $18.69· MOQ 1 pc
Frequently Asked Questions
Is the knob style easy to install?
Yes, it uses the same standard mounting as lever locks. Installation time is comparable.
Does it work for exterior doors?
It is primarily designed for interior/apartment doors. For exterior use, consider our deadbolt or camera lock models.