Covlor® Smart AI Door Lock CR L45

Covlor® Smart AI Door Lock CR L45

The Covlor® Smart AI Door Lock CR L45 is the slim-profile member of Covlor’s AI-powered 3D Face ID range — a narrow, sculpted push-pull lock that brings full face recognition to apartment and home doors without the bulk. Every Covlor® lock is made to order and tested before shipping, not imported and relabelled, with encrypted biometrics processed securely on the device. The result is genuine keyless convenience and dependable protection in one refined, everyday package.

Seven ways to open one door

The CR L45 gives every member of the household the easiest way in, plus reliable backups for everyone else:

• 3D Face ID — true hands-free entry in under a second on a 4-inch colour screen, day or night.
• Palm recognition — contactless and hygienic, ideal when your hands are full.
• Fingerprint — a 500 DPI semiconductor sensor reading in ≤0.3 second, set in the handle ring.
• PIN with anti-peep — 6–8 digit codes, time-limited for guests, with anti-peep entry so your real code stays private.
• RFID / NFC card — tap-to-enter for elderly members, staff and offices, or as a simple backup.
• Wi-Fi & app — unlock remotely, answer the video intercom and manage up to 300 users from the Tuya app.
• Mechanical key — a concealed C-grade cylinder for guaranteed emergency entry.

Slim design, full intelligence

Where flagship locks can feel bulky on an apartment door, the CR L45 keeps a narrow, sculpted aluminium-alloy body just 70 mm wide in an elegant matte-black finish. A curved push-pull handle with an integrated fingerprint ring makes everyday entry effortless, while an OLED status window shows the time, battery level and lock state at a glance. The 4-inch IPS colour display doubles as a live video preview, so you can see exactly who is at your door before you open it.

App control that keeps you in charge

The CR L45 connects to the Tuya / Smart Life app over Wi-Fi, so you can unlock remotely, create and revoke time-limited guest passwords, receive real-time entry and tamper alerts, and review complete access logs from your phone. Support for 9 administrators and up to 291 additional users — 300 in total — makes it equally at home in a family house, a shared flat or a small office.

Built to be depended on

Security and reliability are engineered in. A multi-point mortise and a concealed C-grade mechanical cylinder provide a trusted physical backup, while a 5V Type-C USB emergency port means a flat battery never locks you out — and the rechargeable 7.4V 5000mAh cell already lasts for months between charges. Anti-tamper, low-battery and access-log alerts keep you informed, and every lock is backed by a 2-year warranty with an online-verifiable digital warranty card.

Technical specifications

Specifications are shared across the Covlor® 3D Face ID platform; mortise sizes, finishes and screen sizes can be specified per order and may change without notice.