Access & verification
AI palm-vein recognition, face, fingerprint, app, password, one-time passcode, recurring passcode, card, dual verification, mechanical key
Independent cylinder · Biometrics
L9
A flagship choice with multiple biometric options
L9 combines an independent cylinder with a broad range of recognition and verification methods, emphasizing clear, natural interaction.
Highlights
L9
- 01AI palm-vein and face recognition complement the independent cylinder.
- 02Fingerprint, password, card, and app suit different preferences.
- 03One-time and recurring passcodes support flexible entry.
- 04Dual-verification combinations depend on actual configuration.
Recommended for
Homes and frequently used entrances requiring an independent cylinder and multiple biometric options.
PRODUCT VIEWS
L9 · Highlights
Smart management
TTLock / 通通锁 · API
Supports the TTLock ecosystem and API integration. Passcode authorization, app management, and direct remote unlocking depend on compatible gateways, network conditions, platform settings, and the project design.
Smart Management →Installation note
Confirm door construction, opening direction, mortise, and dimensional compatibility before installation. Final suitability depends on on-site measurements.
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