# Smart Lock Ultra – Secure, Fast & Always Ready Fits 99.9% of Doors – Compatible with most single deadbolts, Jimmy Proof, and Mortise locks (adapter included). Triple Battery Protection – Main, backup, and emergency power ensure your lock never fails. 5 Unlock Methods – Fingerprint, auto unlock, NFC, voice control, or smartwatch access. 6-Layer Security System – Advanced encryption, tamper alerts, and real-time status updates for total peace of mind. Fast & Quiet Performance – Unlock in just 0.3s with 98% accuracy and a newly upgraded quiet motor. Specifications: Dimensions: 122 × 62.6 × 66.8 mm (4.8 × 2.5 × 2.6 in) Weight: 367 g (12.9 oz, with batteries) Battery: 3 × 18350 rechargeable batteries in parallel (4200mAh total), lasting up to 9 months with average use (10 locks/unlocks per day). What’s Included: Lock Ultra (with backup pack) Mounting components Magnet & wood grain stickers Charging cable & support/direction tape Rechargeable main pack (9-month battery life)
