Stanley D51 Fingerprint Smart Digital Lever lock

A Fast Fingerprint reader is embedded into the handle, so that the process of unlocking is simple and smooth as you grip the handle

Multiple Password options

• Permanent User Password
• One-Time Password
• Periodic Password

Encryption card

• Dual encryption prevents duplication

Temperes Glass

• Display More Clearly, Resist Scratches

Bearing Mechanism Inside

• The Handle Runs Smoothly, has a long Lifespan, and Remains steady

All-around security guard

• Night Latch Knob
  It provides addtional security by offering a second locking point on the door
• Safe Handle switch
  prevent unauthorized unlocking via the door peehole

Emergency power supply

• Type-C interface provides reliable power backup for a smart lock

Long-Lasting battery

• AA Alkaline Batteries 8 units
• Type-C recharging
• 10-12 Months Battery life