Smart Fingerprint Door Lock - Keyless Entry, Rechargeable & Secure Digital Lock for Home, Office, Bedroom & Guest Room | Ideal for Airbnb Rentals & Smart Home Security Systems

Feature:1. Integrated fingerprint recognition: semiconductor fingerprint recognition is faster and more accurate than optical fingerprint recognition.2. Anti‑theft is more secure, circuit board multi‑layer protection, isolation of high‑frequency electrical pulse interference and prevent misopening.3. Two unlocking methods, fingerprint and key unlocking, and has a capacityof 40 fingerprints.4. Hidden keyhole, rounded appearance, screw design, hidden lock cylinder, simple operation, scratch-resistant and rust-resistant.5. Rechargeable 18650 lithium battery life(include battery), integrated battery box design, low‑power electromagnetic chuck.Specification:Item Type: Fingerprint LockMaterial: Aluminum alloy and flame retardant ABSSize: Approx. 168 x 77 x 70mm/6.6 x 3.0 x 2.8inRead Time: <1sUnlocking Method: Fingerprint and KeyOperating Temperature: -25℃ - 65℃Power Supply: 2000mAh 18650 lithium battery (rechargeable) (shipped with built-in battery)Service Life: 100000 timesFingerprint Capacity: 40 PCSApplicable Door Thickness: Approx. 25 - 65mm/1.0 - 2.6inLock Body Size: Approx. 60mm(2.4in)/70mm(2.8in)(adjustable center distance)Error Rate: ≤0.1%Application: Indoor door, rental house, office, study, guest roomHow to Use: 1. Pull up the front cover and rotate it 90° counterclockwise2. Insert the key, turn the key 90° counterclockwise and turn the door handle3. Turn the key 25° clockwise twice to enter the fingerprint entry4. Fingerprint input for 5 times in a row can be successfully recorded5. Turn the key 25° clockwise and hold it for 5 seconds to restore the factory modePackage List:1 x Fingerprint Lock 1 x USB Cable1

Anti‑theft is more secure, circuit board multi‑layer protection, isolation of high‑frequency electrical pulse interference and prevent misopening.

Integrated fingerprint recognition: semiconductor fingerprint recognition is faster and more accurate than optical fingerprint recognition.

Hidden keyhole, rounded appearance, screw design, hidden lock cylinder, simple operation, scratch-resistant and rust-resistant.

Rechargeable 18650 lithium battery life(include battery), integrated battery box design, low‑power electromagnetic chuck.

USB emergency power supply port, environmentally friendly flame‑retardant ABS material, anti‑static and flame‑proof.