Smart Lock Keyless Entry Door Lock Fingerprint Door Knob TY App Remote Operation Type-C Port Rechargeable Battery BT 3-in-1 Fingerprint/Key/App Door Lock for 35-55mm Office Home Bedroom Door ( Item#: HS7077B )

Features:
Keyless Entry Convenience: Experience the ultimate in modern security with our smart door lock, featuring keyless entry options including fingerprint recognition, a mobile app, and traditional keys.
Robust Security Features: Our smart lock is designed to keep your home safe. The sturdy alloy body and durable handle prevent forced entry, ensuring that your front door remains secure at all times. Trust in this reliable fingerprint door lock for peace of mind.
User-Friendly Installation: Installing the intelligent door lock is a breeze—no wiring or drilling required. With just a screwdriver, you can easily set up this smart lock on wooden doors, making it perfect for home use without hassle.
Smart Technology Integration: Monitor your home's security in real-time with our innovative smart door lock. The app allows you to check battery levels, view unlock records, and receive low battery alerts, ensuring you're always in control of your locking system.
Versatile Unlocking Methods: This electronic door lock offers multiple unlocking methods to suit your lifestyle, including fingerprint access, an emergency power supply, and a constant open mode. Enjoy up to 50 unlocks even after a low battery alert, providing reliable access when you need it.

Specifications:
Operating Voltage: 3.3-4.2V
Alarm Voltage: 3.5±0.1V
Deep Sleep Power Consumption: ≤30uA
Static Power Consumption: ≤50uA
Dynamic Power Consumption: ≤200mA
Working Temperature: -25℃~+70℃
Storage Temperature: -40℃~+85℃
Storage Temperature: <93%RH
ESD Protection: Contact +/-8kV,air +/-15kV
Fingerprint Capacity: 20(the first 3 are administrators and the back 17 are regular users)
Supports: BT
Power Supply: Built-in 500mAh rechargeable battery
Applicable Door Thickness: 35-55MM
Number of Mechanical Keys: 2
Lock Body Model: Single tongue
Pin: 60/70mm adjustable single pin
Unlock Method: Fingerprint/Mechanical Key/APP 
Applicable Doors: wooden door/office door/ extremely narrow door/ecological door
Product Material: Aluminum+stainless steel
Product Color: Black, Silver (optional)
Front Door Handle Size: 7.5 * 17.5 cm/3 * 6.9 inch
Front Door Handle Weight: 245 g/8.6 oz
Rear Door Handle Size: 7.5 * 8 cm/3 * 3.1 inch
Rear Door Handle Weight: 189 g/6.7 oz
 
Note:
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-2cm measuring deviation due to manual measurement.
 
Package List:
1 * Front Lock Handle
1 * Rear Lock Handle
1 * Lock Body
2 * Mechanical Key
1 * Lock Buckle Plate
1 * Lock Box
1 * Instruction Manual
1 * Install Key
2 * Long Screw
4 * Short Screw