High Security Material: The safe is made of high-quality cold-rolled steel plate, using full penetration welding technology, which is rust-proof and scratch-resistant. The surface is sprayed and phosphated with environmental protection, which has excellent wear resistance. Built-in moisture-proof circuit board can meet the use of various environments. Dual Security Safe Protection: The home safe is equipped with 3 20mm diameter all-steel stopcocks, a numeric keypad that can be programmed with a 3 to 8-digit password, and an emergency override key system. If the wrong password is entered three times, the numeric keypad will be locked for 2 minutes and a beep will sound for 30 seconds, alerting the bad guy to leave and reminding you. High Capacity: The detachable partition of this cabinet safe box for home allows for versatile use, and is perfect for storing electronic products, personal valuables, important documents, jewelry, passports, and other valuables.