Main Features: Optical fingerprint module sensor, can set up to 120 fingerprints and 2 administrator fingerprints, each users fingerprint registered need administrator authentication If you forgot access fingerprint that you can open box with back-up keys for emergency use The box(275*190mm) is about the size of a piece of A4 paper, and the thickness is only 5cm, so it can be easily carried in the office bag or suitcase, which takes up no space Small gun box also can keeping in your trunk or under the seat of your car or truck or in a desk drawer Built-in high-quality stainless steel cord,elastic rope independent folder and buffer foam pad, effectively fixed and protect your valuables,ensure that the contents of the box will not be damaged by external forces. 4*AA alkaline battery power supply, a warning will be issued when the power is insufficient, reminding the need to replace the battery, if there is a sudden power failure, it will be fine, the stored fingerprint can continue to use Solid plastic construction for durable protection,the product can be used for more than ten years We adopted upgraded anti-theft protection features like anti-pry bars, dual latching system, interior mounted hinges for heightened security It not only can keep your cash, jewelry or other important things but also pistol more safe Specification: Fingerprint Sensor: Equipped with Optical fingerprint module sensor, the world's first fingerprint sensor brand, used in Thinkpad, HP, Lenovo and other world-renowned brands such as notebook computers and other products Power Protection: when the safe suddenly shuts down, the fingerprints entered can continue to be used Ultra-low power consumption: 4 * AA alkaline batteries, service life up to 12 months Equipped with safety rope: safety rope is made of stainless steel, will not rust, can be used to secure the gun case to the car or bed The backup key is not controlled by the electronic closing system, so you can use the backup key to open the device and replace the battery when there is no electricity. Note: Try to choose the finger with the clearest lines as the administrator, because fingerprint entry requires administrator fingerprint verification Fingerprints must be cleaned once before fingerprints are entered. Fingerprints that are too dry and fingerprints that are not clean are not easy to be recognized. Fingertips are gently swiped across the fingerprint reader, do not press on them Deleting fingerprints is to delete all users. The device cannot delete individual fingerprints. Hold down the delete button and the red light is on. Press the key to delete all fingerprints. This fingerprint box does not have the function of fire and water resistance, the device is mainly designed for safety control The full fingerprint is the easiest to open the device (for example, when the finger is injured, sometimes the device cannot be opened in the case of long immersion), it is best to record two fingerprints Before the device is powered on, only the key can open the device, so do not put the key in the box. If the key is locked in the box and there is no power, please do not open the box violently. Contact our customer service and inform the key number, we will re-make the key for you, will charge the corresponding materials and logistics costs This device is not a toy. The accessories and software of the device have been rigorously tested. There are no parts for personal maintenance inside the device. Please do not disassemble at will If you have any problems, you can contact customer service to solve. Package Included: 1 * Pistol Box 1 * Steel Cord 1 * Elastic Rope 2 * Keys 1 *Instruction