Amcrest Smart Lock ADL220-B Contemporary Digital Keypad Single Cylinder Deadbolt with Automatic Motorized Locking, Zinc Alloy

AMCREST MODEL: ADL220-B

• Main Processor: 32-bit Embedded Processor.
• Supports Password and Mechanical Key.
• Keypad Type: Full Touch Keypad 1-9, Locked, Unlocked.
• Password Leght: 4-8 Digits.
• Password Capacity: 51 User Codes.
• Battery Life: Up to 12 Months (10/day).
• Power Supply: 4 x AA Alkaline Batteries (Not Included).
• Application Door Thichness: 1.3 ~ 1.7 inches.
• IP54 Weatherproof.
• Material: Zinc Alloy.
• Operating Temperature: 14°F – 131°F.
• Front Panel Dimensions: 5 x 2.7 x 1 inches.
• Weight: 2.51 lbs.
  
• This product may contain components that are not NDAA compliant.