Features 1??Semiconductor fingerprint module, the false rejection rate is as low as 0.001%, the recognition rate is as low as 0.0001%, the recognition rate is much higher than the popular scratch fingerprint identification module in the market. 2??Up to 120 fingerprint users, the first three fingerprints are administrator fingerprints, the registration of new fingerprints need administrator's approval. 3??Ultra-low power consumption, power supply by 4 AA alkaline batteries (excluding) and support rechargeable batteries, service life up to 12 months. 4??Low voltage alarm, when the battery power is low, each time when the safe is opened, it will ring three times, LED indicator light flashes three times, indicating insufficient voltage, reminding the user to replace the battery. 5??With the power protection function, when the safe suddenly shut down, the saved fingerprint will be saved and continue to use. Specification Features: 1. Semiconductor fingerprint module, the false rejection rate is as low as 0.001%, the recognition rate is as low as 0.0001%, the recognition rate is much higher than the popular scratch fingerprint identification module in the market. 2. Up to 120 fingerprint users, the first three fingerprints are administrator fingerprints, the registration of new fingerprints need administrator's approval. 3. Ultra-low power consumption, power supply by 4 AA alkaline batteries (excluding) and support rechargeable batteries, service life up to 12 months. 4. Low voltage alarm, when the battery power is low, each time when the safe is opened, it will ring three times, LED indicator light flashes three times, indicating insufficient voltage, reminding the user to replace the battery. 5. With the power protection function, when the safe suddenly shut down, the saved fingerprint will be saved and continue to use. 6. The built-in memory sponge holds the gun firmly, and there's plenty of room inside for a magazine clip. 7. Equipped with two spare keys, when the battery is out of power, you can use the key to unlock. 8. Cold rolled steel shell is very strong and not easy to damage. 9. Easy to install, only need four screws to fixed, it can be installed in the bedside table, under the computer table, wall, closet and other places. Specification: Condition: Item Type: Fingerprint Safe Box for Gun Color: As Pictures Shown Material: Cold Rolled Steel Plate Unlock Method: Fingerprint and Spare Key Users: 120 Fingerprint Users Fingerprint Type: Semiconductor Fingerprint Sensor Power Supply Requirements: 4 x AA Alkaline Batteries (Excluding) Spare Battery: 2 x AA Batteries (Excluding) Power Type: DC Operating Voltage: 4.8-6.5v Static Current: ??25uA Dynamic Current: 0.3A-1A Resolution: 500 DPI FRR: ?? 0.001% FAR: ?? 0.0001% Package List: 1 x Fingerprint Safe Box for Gun 2 x Key 1 x Installation Screw Pack 1 x Manual