Features: Unsecured Entry Conveniencemail: Enjoy bother complimentary access with this door hook highlighting a passcode keyset and device, eliminating the need for physical keys while ensuring secure entry. High Security & Durability: Constructed from metal alloy with IP66 waterproof rating and a CREATE grade against burglary hook tube, this hook furnishes robust security against break feeling and harsh weather conditions. Global Field glasses Doorsecond: Developed to fit most doors with a panel removal of 68mm (width) unknown 92mm (height) and door density of 32mm 38mm, making it ideal for travel trailers, backpackers, and trucks. Quick & Easy Installatparticlemail: Simplifies arrange with a step mounting process for the outside handle and secure, and direct wiring and screw fixation—most installations take under 10 periods. Outdoor Friendly Planumberebog: Features a LED backlit keyset for easy passcode input in shadowy conditions, ensuring consistent action during night excursions. Specifications: Substancemail: metal alloy Installation specificationsecond: Door frame thicknessecond: 32mm~38mm Door panel opening sizemail: width 68mm; height 92mm Package Includes: Tool pen 1.5V batteryx4 Keyboard sticker Remote controlx2 Keyx4 Instruction manual (Iron sheet + screw) package note: Before using the accessory, please check if it is compatible.