Product Description

• Fits 99.9% of Doors: Works with most Single Deadbolts, Jimmy Proof & Mortise locks (with adapter).
• Triple Battery Protection: Main + backup + emergency power keeps your lock always working.
• 5 Unlock Methods: Use fingerprint, auto unlock, NFC, voice, or even your smartwatch.
• 6-Layer Security System: Tamper alerts, encryption, and real-time status for all-around safety.
• Fast & Quiet Performance: Unlock in 0.3s with 98% accuracy and upgraded quiet motor.

Product Information and Specs

Dimensions: 

Size : 122 × 62.6 × 66.8 mm (4.8 × 2.5 × 2.6 in.)
Weight : 367 g (12.9 oz.) (with batteries)
Battery : 3 x 18350 batteries in parallel (4200mAh total), 9 months battery life (based on 10 locks/unlocks per day)

What's Included:

• Lock Ultra (with backup pack)
• Mounting components (bracket, screws, lock cylinder parts)
• Magnet & wood grain stickers (×3)
• Charging cable & support/direction tape
• Rechargeable main pack with up to 9-month battery life

Warranty

All our smart locks come with a 2-year warranty.