Master Lock 6400ENT Portable Bluetooth Lockbox

Master Lock 6400ENT Bluetooth Padlock: Master Lock 6400ENT Keyless Lock Boxes Eliminates Keys & Keys Management and is Designed for Business Applications. Shackle: 1-3/8" (6400ENT) Tall. 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