Smart Bluetooth Door Lock
- Material: Zinc Alloy
- Size: 14 x 6 x 1 cm
- Power Supply: 4 AA Batteries (Not Included)
- Unlock Mode: Bluetooth, Code, Key
- Compatible Door Thickness: 38-50 mm
- Set Includes: Door Lock, 2 Keys
- Features: High-Tech Gadgets, High-Tech Accessories, High-Tech Home Gadgets, Electronic Door Lock
- It has 3 unlock options: access codes, bluetooth via app, and mechanical keys.
- You will always know who comes and goes, all records of openning will be sent to the admin smart phone.