Smart Fingerprint Door Lock with Keypad & Doorbell - 3-in-1 Electronic Entry System (Fingerprint/Password/Card) for Glass Doors - Perfect for Smart Homes, Apartments & Office Security

Specification: Item Type: Smart Door Lock Material: ABS+ Stainless Steel Battery: Door Lock, 1.5V AA x 4 Batteries (without Battery) USB Power Supply: 5V DC Standby Current: <55mA Working Current: <250mA Static Current: <50uA Unlocking Method: Fingerprint, Password, Access Card Quantity of Passwords Door Opening: 1000 Groups Quantity of Fingerprints Open Door: 500 Groups Quantity of Cards Open Door: 1000 Cards with 13.56MHz Frequency Resolution: 500DPI Rejection Rate: ≤0.15% Recognition Speed: 0.3 Seconds Acceptance Rate: ≤0.00004% Suitable Door Thickness: Approx. 8-15mm/0.31-0.59in Operating Temperature: -30-60℃ Relative Humidity: 20%-93% Package List: 1 x Lock Body 1 x Lock 2 x Fixed Plate 2 x Double Sided Adhesive Sticker 7 x Screw 5 x Rubber Plug 2 x Entrance Card 1 x Manual

Door Opening Method Multiple door opening methods can be selected according to different scenarios fingerprint, password, access card, etc. Semiconductor fingerprint head, second speed identification touch open.

Automatic Lock Automatic lock after closing the door, no need to manually lock, lock automatically when the lock tongue senses the hole position.

Doorbell Function With doorbell function, , touch the button of the doorbell mark, immediately send out the tinkling doorbell.

Easy Installation Clamp disassembly, no drill, make installation easier, insert the U type lock body into the glass door to fix, then tighten with screws, without disassembly.

Wide range of applications This fingerprint door lock is suitable for families, villas, apartments, hotels, companies, offices, warehouses and other places.