Each Chronos high security safe receives the M-rate designation, which is the highest level of burglary protection offered. This robust vault is completely constructed of continuously welded military-grade ballistic plate armor, features twelve massive locking bolts, and contains multiple re-locking pins which render the safe un-penetrable if tampered with. Beyond the exceptional design and construction of this high security safe, it also incorporates the latest cutting edge technology to further protect your valuables, including a biometric fingerprint reading entry, GPS anti-theft systems, and a multi sensor alarm which integrates with the home automation and security system. The Chronos series represents the most advanced high security safes ever produced.