1 Multiple Unlocking Methods: You can open the door through four different unlocking methods, namely, mobile APP, fingerprint, password and key. 2 Easy to Install: With clear instructions, this smart door lock is easy to install. The entire intelligent door lock can be installed in only ten minutes. 3 Multi Function and Intelligence: Automatic lock gives you peace of mind. The intelligent door lock has multiple functions: password camouflage, silent mode, channel mode, etc. 4 Zinc Alloy Material: Made of zinc alloy, our smart door locks are characterized by high strength and hardness. Real materials can stand the test of time. 5 Wide Application: The smart door lock is suit for lots of door type: wooden door, stainless steel door, bronze door, double door, old fashioned security doors.Item Type: Smart Door Lock
Material: Zinc Alloy
Weight: Approx. 1365g/48.15oz
Size:
Front Lock Size: 8x5.9x7.5cm/3.15x2.32x2.95in
Rear Lock Size: 8.5x5.8x7.4cm/3.35x2.28x2.91in
Battery Model: 4xAA (shipped without battery)
Fingerprint Head Type: Semiconductor fingerprint head
Fingerprint Capacity: 100
Password Capacity: 100
Low Battery Alarm: 4v
Sensor Pixel: 140x140
Fingerprint Resolution: 508DPI
Operating Temperature: - 20-60
Voltage Range: 4-6V
Applicable Door Thickness: 35-65mm
Use: Office, home, hotel, home stay, etc

What's in the box
1 x Front Lock, 1 x Rear Lock, 2 x Key, 1 x Pin, 1 x Long Rectangular Bar, 1 x Short Rectangular Bar, 2 x Panel Screw, 1 x Lock Cylinder, 1 x Lock Cylinder Screw, 2 x Black Long Screw, 1 x Black Short Screw, 4 x Lock Body Screw, 1 x Iron Sheet, 1 x Box, 1 x Screwdriver, 1 x Instruction, 1 x Drilling Template Instruction