A keypad entry type safe that can be opened with a key. In case of forgotten codes or electronic issues, it features an emergency unlocking function for self-opening. A push-type home fireproof safe. The effective lifespan of a fireproof safe is 20 years after manufacture. While fireproof safes are often thought to last indefinitely, the moisture in the aerated concrete used as fireproof material can evaporate over long-term use, reducing its fire resistance. The Japan Safe Association recommends replacing fireproof safes every 20 years as a guideline for security review.
