【Compact and Large Capacity Design】With external dimensions of 51.96 "H x 9.84 "W x 8.66 "D, the rifle safe provides spacious storage for rifles, shotguns, and other long guns (for non-scoped gear). Holds up to 44.55“ with shelf in reserve and up to 51” with shelf removed. 【Electronic Keyboard】The electronic keyboard allows you to create your own 3-8 digit password combinations for easy access. Two keys and an additional emergency battery box provide backup options, preventing the awkward situation of being locked out due to forgotten passwords or dead batteries. Please note: keys should NOT be stored inside the gun safes, as forgetting the combination will not open the safe! 【Alarm System & Mute Mode】The gun safe for home rifle and pistols is made of high quality alloy steel, combining high strength durability and anti-theft performance. Built-in intelligent alarm system: when you enter the wrong password for 3 consecutive times, it will trigger a 20-second buzzing alarm, effectively preventing children from accidentally touching it or illegally intruding into it. The special silent mode can be turned off at night, allowing you to open the gun safe rifle silently to access your equipment, ensuring a quick response in times of emergency without revealing your whereabouts. 【Removable Shelf & LED Light】: Worried that the interior space of the rifle cabinet can't meet your gun storage needs? This safe for gun is equipped with removable shelves, by removing the shelves flexibly, you can effectively extend the storage length and easily accommodate different sizes of firearms. Built-in energy-saving LED lighting system ensures that the status of your firearms is clearly visible in dark or nighttime environments; special tip: the LED light set will only light up automatically when the small gun cabinet is opened with the combination, which is both practical and covert design. 【What You Get】: The package includes: 1 x rifle safe, 2 x backup keys, 4 x expansion screws, 1 x emergency battery pack, and 1 x instruction manual. If you have any issues while browsing or using the product, please don’t hesitate to contact us. Our professional customer service team will do their best to assist you. 111