Keyless Entry Door Lock with Keypad, RFID Key Fobs, Remote Control & Keys, Electronic Smart Lock for Home, Office, Airbnb Rental & Commercial Doors, Satin Nickel

Electronic Security Door Lock Colosus Electronic Door Lock delivers comprehensive protection for your security system. Say goodbye to traditional door keys and embrace the keyless entry experience enabled by Colosus's digital door lock technology. You can create custom access codes for up to 50 users, configure RFID (Radio Frequency Identification) key fobs for up to 50 users, and even allocate remote control permissions to up to 5 users. Whether for homes, offices or commercial venues, everyone can have an access method tailored to their needs. Why Customers Prefer Our Digital Door Lock System Synchronization: If you own multiple Colosus door locks, you can synchronize access codes, key fobs (or RFID devices) and remote controls to work seamlessly with all locks of the same model. Auto-Lock Mechanism: Once the auto-lock function is activated, the door will automatically re-lock after being unlocked. Peep-Proof Function: Enter a string of random numbers before inputting your actual password to ensure password security. Anti-Theft Function: After 3 consecutive incorrect entries, the door lock will lock itself and trigger a beep alarm. Low Battery Reminder: When the battery is running low, the indicator light will flash to alert you. Responsive Customer Support: Available 5 days a week. Customized Settings for Business Clients: For further details, please contact us via phone or email. Specifications Bolt Type: Mortise Bolt Suitable Door Thickness: 35mm (1.38 inches) - 60mm (2.36 inches) Operating Temperature Range: 14 - 122 degrees Fahrenheit Battery Type: 4 AA alkaline batteries (batteries not included)