Master Lock No. 6400ENT Series Bluetooth Lockbox

• Use Your Smartphone to Open and Manage Your Door with the Master Lock Vault App
• Includes Master Lock Vault Enterprise IOS / Android App and Web Interface, Designed for Business Applications Working with Many Locks and Many Users
• Secure Door Access: Only Authorized Devices Can Enter; Grant or Revoke Access
• Audit Trail Keeps All Data & History (Formerly 5440ENT)
  
• Comes with Easy-to-Replace CR123A Battery
• Large Storage Capacity for Keys and Access Cards
• Backup Access Using Numeric Code on Lock Keypad
  
• Share Access with Others - Either Temporary or Permanent
• Battery Jump Allows for a Temporary Access if Battery Dies While Locked
• Low Battery Notification and Reminder on Padlock and in IOS / Android App
  
• No. 6400ENT Specs_Width: 2-7/16" Wide (62mm); A: 3/8in (9mm) B: 1-3/8in (34mm) C: 7/8in (23mm)
• Best Used Outdoors For: Real Estate Access Control; Entry Doors; Access Control for Commercial Buildings