Fingerprint Door Lock Silver, Smart Biometric Lock Safe Handle, Keyless Entry Door Locks for Home Hotel Office Apartment Bedroom Garage Private Door

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Fingerprint Door Lock Silver, Smart Biometric Lock Features

• Fingerprint door lock: Scan your fingerprints while holding the door handle. It only takes 0.1 seconds to open the door. Much faster than any key press.

• Standard door locks size: Applicable door thickness between 35mm to 55mm (1.4 to 2.2 in) and the adjustable deadbolt mortise 60mm to 70mm (2.36" to 2.75").Applicable for both left and right-handed doors, an ideal alternative for any standard single cylinder American door latch lock, such as apartment, personal residence, office, etc.

• Keyless entry door lock: fingerprint and emergency key two unlocking methods, you can enter and maintain 20 sets of fingerprints, efficient biometric technology allows you to go out without having to carry keys, two mechanical keys can be used as emergency keys, but also as spare keys.

• Safer and more convenient for your life: 4 AAA alkaline batteries are required (batteries not included), which can be used for about 1 year. After use, the red light will flash to remind you to replace the battery. Equipped with a USB interface for emergency unlocking.

• Warranty: 30 worry-free return policy, 1 year warranty and lifetime technical support. If you encounter any problems during use, you can contact us. We will provide you with technical support via email or phone 24 hours a day.

About Fingerprint Door Lock Silver, Smart Biometric Lock

Product parameterModel: DR-180Material: Zinc AlloyColour: BlackQuantity: 1 setWeight: 2 pounds (900 grams) (32 ounces)Product size: 6 inches × 2.5 inches × 2.6 inchesFingerprint collection time: ≤0.2sWorking temperature: 14℉-140℉Emergency power supply: USBBattery: 4 AAA batteries (not included)Installation sizeApplicable door thickness between 35mm to 55mm (1.4 to 2.2 in) and the adjustable deadbolt mortise 60mm to 70mm (2.36" to 2.75").Applicable for both left and right-handed doors, an ideal alternative for any standard single cylinder American door latch lock, such as apartment, personal residence, office, etc.Easy to installWe provide installation videos.Step 1: Use a screwdriver to tighten the Latch.Step 2: Tighten 2 small black screws and 2 hollow threaded rods. The cable passes through the hollow square steel tube.Step 3: Connect the front and rear panels, and tighten the two screws on the rear panel.USB temporary chargingDon’t worry about the battery running out, there is a USB charging port for temporary charging and unlocking, and the fingerprint lock can be charged with a portable battery. (Note: This interface is only used for emergency charging, the battery cannot be charged, and the battery needs to be replaced in time.)