Designed as a safe with electronic keypad lock, ideal for home//hotel with keypads. Prioritize size verification and bolt compatibility to a proper fit Fits select models & . Verify by comparing door panel opening, wire pin count, and lock style with our images. Matching styles compatibility. 3.86" panel (98mm), 6.35 oz Constructed from high-quality -zinc alloy, this fireproof safe lock provides robust physical protection. Its design ensures long-term reliability. Always read the user guide before installation and remove old components As a safe keypad replacement including 2 override keys, offers 3-8 digit codes, silent mode, low-battery alert, and power-off protection. 3 colored lights indicate status; 3-strike error lockout enhances security. Read instructions to maximize functionality If you are not a safe technician or professional locksmith, please do not attempt installation; if you have any questions or difficulties, please ask us for online installation instructions.Please note that our locks can only be used with alkaline batteries, Manufacturer: Akfldms