FEATURES: Low voltage alarm: When the battery is low, each time you open the safe, will ring three times, LED flashing red three times, that the voltage is insufficient to remind the user to replace the battery Power protection: When the safe suddenly power off, the stored fingerprint will be protected and continue to use Well-chosen Materials: 19 gauge steel exterior with thick memory retentive foam interior Easy to carry: A4 paper size, can be carried inside the suitcase Equipped with safety rope: Safety rope is made of stainless steel, will not rust, you can use the safety rope to secure the safe in the car or bed Mute-entry mode In case of emergency ,When you need to open the safe, our safe will not beep, you can safely get out of the pistol self-defense The spare key is not controlled by the electronic door-closing system, so a spare key can be used to turn on the device, replace the battery. SPECIFICATIONS: * A variety of unlocking methods: Password key * Spare key: 2 pcs * Power Requirement: 4 AA Batteries * Password Type: Password key * Password digits: 3-6 digits * Low battery tips: YES * Material: Steel plate * Plate thickness: 1 mm * Surface: plating * Colour: Black * Automatically locked: Close the door immediately locked * Use: pistol safe, Valuables Storage * Backup power: NO * Static current: =25uA * Dynamic current: 0.3A?1A * Size: 28*21*6 cm (approx.) NOTES: 1. The password can't be deleted, only can be changed. 2. Designed for security control and ease of use, NOT Fireproof Waterproof 3. Supports rechargeable batteries. 4. Simple passwords are easy to open the box, at the same time press the four key error-prone. It is recommended to set the password one by one 5. Don't place the keys inside the box 6. NOT a toy. Please do not disassemble the box. PACKAGE CONTENTS: 1x Safe Box