OXALIX LEVER PRO Smart Mortise Door Lock | Fingerprint RFID Card Password WiFi Tuya App | Matte Black Anti-Theft

Product Overview and Compatibility

Upgrade your wooden door with the OXALIX LEVER PRO Smart Mortise, model K6FMT, designed to bring modern convenience and security to your home. This smart lock is engineered specifically for wooden doors with a door thickness range of 1-3/8" to 2" (35mm–50mm). Featuring a lockcase backset of 50mm and an adjustable latch backset of 60 or 70mm, it integrates smoothly into standard residential door preparations. Whether you are replacing an existing deadbolt system or outfitting a new entrance, this mortise lock offers a reliable and sophisticated upgrade for your household access control.

Advanced Unlock Methods and Capacity

Enjoy ultimate flexibility and keyless convenience with five distinct unlock methods built into the OXALIX LEVER PRO. You can gain entry using your smartphone via the WiFi Tuya module, a secure PIN code, an RFID card, your fingerprint, or a traditional mechanical key for emergency backups. The lock accommodates multiple users with generous capacity limits, supporting up to 99 user fingerprints, 99 RF cards, and 99 PIN code groups consisting of 1 Master code and 98 User codes. This makes it exceptionally versatile for families, shared properties, or individuals who value multiple access options.

Durable Build Quality and Environmental Performance

Constructed from high-grade aluminum alloy with a sleek matte black finish, the OXALIX LEVER PRO combines anti-theft resilience with a modern, stylish appearance that complements any entryway. It is engineered to perform reliably across diverse climates, boasting an operating temperature range of -35°C to 55°C and an operating humidity tolerance of 20% to 93% (+2RH). Power is supplied efficiently by 4 AA alkaline batteries, delivering up to 12 months of battery life based on an estimated usage of 10 uses per day.

Ideal For Modern Smart Homes

This smart lock is ideal for homeowners, property managers, and tech-savvy individuals looking to modernize their wooden door security with integrated WiFi connectivity through the Tuya App. Its combination of biometric fingerprint recognition, remote smartphone capabilities, PIN codes, and RFID cards provides robust anti-theft protection while eliminating the hassle of lost keys. Experience seamless daily access management and dependable durability tailored for modern residential lifestyles.

Browse our full range of Mortise Locks at Oxalix. For background on how modern door lock security ratings work, see this overview of lock security standards.

Frequently Asked Questions

Every Oxalix installation is carried out by our own team across Singapore, Klang Valley, and Johor Bahru — not shipped out and left to a third party. Each install is backed by a 1-Year Warranty covering the lock mechanism and workmanship.

Need a compatibility check before you buy? WhatsApp a photo of your door to +65 8747 6443 and we'll confirm fit before any payment is taken.