Multi-Access Smart Door Lock – Biometric Fingerprint, Smart Card Access, Mechanical Key, SmartLife App, 4xAA Battery industrial changeover switch 220V The ergonomic design actively reduces

The ergonomic design actively reduces back and shoulder strain during long practice sessions or live shows

this kit delivers everything you need to build and explore

Backed by a 1-Year Warranty and dedicated support via call

and a 30-day easy return policy — no questions asked

Splash-proof & built to last — IPX6 waterproof rating and quiet motor (≤65dB) mean worry-free use in wet bathrooms

Multi-Access Smart Door Lock – Biometric Fingerprint, Smart Card Access, Mechanical Key, SmartLife App, 4xAA Battery industrial changeover switch 220V The ergonomic design actively reduces5 Unlocking Methods: Lock and unlock your door via SmartLife mobile app (Android iOS), biometric fingerprint, password (supports One Time Password), touchless smart card (3 included), and mechanical key (2 included). Fast Fingerprint Unlock: Just touch and unlock in less than a second. Powered by 4AA batteries (included) offering up to 1 year usage or approx. 5,000 unlocks. No Peeping Security: Virtual Bit Cryptography allows you to add random digits