Gun Safe Lock with Programmable Electronic Keypad, Password Electromagnetic Lock with 2 Override Keys, Lock Fits High Security Safe Box and Security Cabinet (Solenoid with Override Keys)

High-Quality & Durability：Constructed with chromium-zinc alloy housing, provides high physical protection; fireproof up to 1472°F (798°C) for 30 minutes. Please read the user's guide carefully before installation and remove all old parts

Smart User-Friendly Operation：Set 3-8 digit passwords in 20 seconds ,with 3-color LED system (Green/Red/Blue) indicates lock status，please read the instructions that come with the package carefully before use

Universal Fit Design：95mm/3.74" round panel (6.35oz weight) compatible with 90% safes, fits most safes on the market

Multi-Scenario Application：Ideal for home gun safes, hotel deposit boxes, retail cash cabinets, and coin-operated lockers. Operates reliably in -4°F to 140°F (-20°C to 60°C) environments

NOTE: 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. Our safe locks can not use carbon batteries! Only need to be used alkaline batteries!