Lever

Smart lever lock upgrade path with fast retrofit installs and Tuya app management.



Fingerprint Tuya app Doorbell function

Overview

Lever smart door lock

Designed for quick retrofit upgrades: with basic tools, replace a mechanical lock with a smart lock that supports modern credentials and phone-based access. Features a durable lock panel and an adjustable 60/70 latch to reduce door prep changes.

  • App-managed access plus fingerprint, IC card, and passcode workflows.
  • Doorbell function integrated.
  • Adjustable 60/70 latch with no extra hole drilling required (door dependent).
  • Built with corrosion-resistant metal components.

Key specifications

MaterialAluminum, 304 stainless steel, ABS
Finish treatmentSatin Nickel / Black Nickel
Door thickness35–55 mm
Supported OSiOS 7.0+ / Android 4.4+
Lifetime (catalog)200,000 times
Unlock methodsApp, fingerprint, IC card, passcode, mechanical key, eKey, bracelet
Power supply4× AA alkaline batteries
Battery life (catalog)~7,000 normal unlocks (10–12 months)
Static current≤ 50 μA
Dynamic current< 200 mA
Unlock time1–1.5 seconds
Working temp-20 to 50 °C
Working humidity10%–95%
Default passcode123456 (becomes invalid after setting)
Key materialPure brass + ABS
Mortise60/70 adjustable latch
Special technologyDie casting stainless steel
User capacityCard + password: 300 groups

Opens a print-ready HTML specification sheet formatted for PDF export.

Product imagery