ML-ULTRA
$750.00
The ULTRA-SECUA by McGrath Locks is a 4-in-1 digital smart lock designed for screen doors. It provides keyless entry through PIN codes, RFID access cards or tags, and Bluetooth-enabled eKeys—all managed through the McGrath Locks App—with a mechanical key override for backup entry. Supplied with a mortice lock it can be retrofitted to most screen doors, including triple-locking models. Built with an IP66 weather rating (external side), the ULTRA-SECUA provides reliable performance in many different environments. Managed via the McGrath Locks App, it also includes a built-in security feature to prevent tampering with the inside handle through a fly screen.
Lock Functions
- Manage lock functions via McGrath Locks App using Bluetooth or Wi-Fi (with optional gateway).
- Enrol PIN Codes, RFID access cards & tags, and send eKeys to family and visitors.
- Passage Mode to leave your screen door unlocked when needed.
- Anti-peep code function prevents unauthorised people from seeing the code input.
- Incorrect attempt lockout after 5 wrong attempts.
- Reset button can be disabled in App for additional security.
- Audit trail within the App to track who accessed your door and when.
- Mechanical key override option for emergency access.
Battery & Power
- Powered by 2 x 3V Lithium ion batteries (included).
- Battery life of 3–4 years.
- Low battery alert (visible in App and audible at the lock).
- USB-C port for emergency power access.
Built to Last
- IP66 weather rated external side for dust and high-pressure water resistance — suitable for outdoor installations where immersion is not expected.
- Durable design for enhanced security.
