Kaba Mas X-10 High-Security Lock Installation on a Secure Door — Melbourne, FL

Not every lock job is a house lockout or a car key. Sometimes the call is for something at a completely different level — the kind of security hardware used by federal agencies, defense contractors, and facilities that protect classified information. That was the case with this recent job in Melbourne, FL, where Key-En-Lock installed a Kaba Mas X-10 high-security electronic combination lock on a secure door.

What Is the Kaba Mas X-10?

The Kaba Mas X-10 is not your standard commercial lock. It is a GSA-approved, self-powered electronic combination lock that meets Federal Specification FF-L-2740B, Style 1 — the U.S. Government’s highest security standard for combination locks used to protect Classified and National Security Information.

What makes the X-10 unique is that it requires no batteries and no external power source. The energy needed to operate the lock is generated entirely by the act of dialing — making it immune to power failures, dead batteries, and electrical tampering. The microprocessor inside reads the combination as you change dialing direction, and the lock bolt retracts only when the correct sequence is entered.

The X-10 is approved for use on:

• Class 5 and Class 6 GSA-approved security containers and file cabinets
• Class 5 security vault doors
• Pedestrian doors securing SCIFs (Sensitive Compartmented Information Facilities)
• High-security doors in government, military, and defense contractor environments

The Installation

This particular job involved mounting the X-10 on a solid secure door — the kind of door built to resist forced entry, with heavy-gauge construction and reinforced framing. Installing a lock like this is not plug-and-play. Alignment is critical. The bolt throw, strike geometry, and door prep all have to be exact, or the lock will bind, misread dials, or fail to retract cleanly.

We handled the full installation: door prep, lock mounting, initial combination programming, and function testing. The X-10 ships from the factory with a default combination of 50-25-50, which gets changed during commissioning. We also verified the lockout behavior — after ten consecutive wrong combinations the X-10 initiates a timed lockout, increasing with additional failed attempts, which is exactly what you want on a door protecting sensitive assets.

Why This Level of Security?

Brevard County is home to a significant defense and aerospace presence — Kennedy Space Center, Patrick Space Force Base, and a network of contractors and subcontractors handling sensitive government work. For facilities in this environment, physical security compliance isn’t optional. Doors protecting controlled areas often have to meet specific federal standards, and the locks on those doors have to be on the GSA-approved products list.

The X-10 checks every box for that compliance requirement. It’s also built to resist manipulation and electronic attack — there’s no radio frequency signal to intercept, no Bluetooth to exploit, no battery to drain. The combination itself is the only credential, and the lock’s sophisticated microprocessor makes traditional manipulation techniques impractical.

Need a High-Security Lock Installed in Brevard County?

Key-En-Lock handles the full range of high-security hardware — from Medeco and Mul-T-Lock cylinders to access control systems to GSA-compliant locks like the Kaba Mas X-10. If you’re outfitting a secure room, a government facility, or any door that needs to meet a specific security standard, give us a call. We’re mobile across the Titusville-to-Palm Bay corridor and we stock the hardware most locksmiths have to wait weeks to order.

Key-En-Lock — Melbourne, FL
📞 (321) 917-1771
Available 7 days a week, 8:30 AM – 9:00 PM

Key-En-Lock Team

Brevard County's Trusted Locksmith

Providing expert locksmith tips and security advice for Brevard County residents. With over 25 years of experience, we help keep your home, business, and vehicle secure.