Bluetooth Framless Glass Only M903BT Smart Lock Smart App

ALL NEW Bluetooth Glass Only No Drilling Needed SMART Lock

Bluetooth Access Via IOS or ANDROID APP on your Smartphone, Fingerprint, Pin Code, RF Card Unlocking For Swinging or Sliding doors Up to 300 Different Users Door Thickness 10-12mm glass thickness Alloy and ABS material Automatically Relocks Semiconductor Fingerprint Sensor Touch Screen Keypad Door Bell Unlock Records Tracking with Voice Indicator.

Features

• 4 ways to unlock: TTLock APP, Fingerprint, Card , PIN Code 
• Smart APP management system.  Download TTLock app via iOS or Android store.
• One-time PW/Time-period (weekly recycle)
• Time-limited or permanent password settings, suitable for various scenarios;
• Authorize user to open door.
• Local storage of lock record
• Real-time check of lock record.
• Simple installation without punching;
• Emergency power supply in case of power runs out.