Specification BatteriesRequired : 1 Brand : DiDiHere BulletPoint1 : 【KEY STORAGE BOX】This key storage box use OTP technology and does not require an internet connection. Being able to work offline makes our security products suitable for occasion with weak or no WiFi .Of course,you can buy another WiFi device to unlock it. BulletPoint2 : 【HIGH-QUALITY KEY BOX】Our key box with code is made of heavy duty steel Easy to mount. The surface of the key box using powder sandblasting process, no fear of rain, snow and sunlight erosion, key box service life can be up to 5 years. BulletPoint3 : 【APP Function】 APP can generate otp code without internet connection, you can set one-time password, short-term effective password, or fixed password for guests according to your needs.you can use the APP check the password unlocking record, convenient for you to management the key. BulletPoint4 : 【Multiple Unlock Ways】Unlock mode, OTP unlock,password unlock, key unlock, bluetooth unlock, set password expiration date unlock. BulletPoint5 : 【MULTIPURPOSE KEY STORAGE BOX】Ideal for home, office, apartment complex, boat dealers, rental car agencies, car lots, body shops and more. Color : BLACK ControlType : Key Control ExternallyAssignedProductIdentifier1 : 770456402047 ExternallyAssignedProductIdentifier2 : 0770456402047 Hazmat1 : LITHIUM METAL BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : CN_SmallLithiumMetalBatteryInEquipment Hazmat11 : DE_SmallLithiumMetalBatteryInEquipment Hazmat12 : EG_SmallLithiumMetalBatteryInEquipment Hazmat13 : ES_SmallLithiumMetalBatteryInEquipment Hazmat14 : FR_SmallLithiumMetalBatteryInEquipment Hazmat15 : GB_SmallLithiumMetalBatteryInEquipment Hazmat16 : IE_SmallLithiumMetalBatteryInEquipment Hazmat17 : IN_SmallLithiumMetalBatteryInEquipment Hazmat18 : IT_SmallLithiumMetalBatteryInEquipment Hazmat19 : JP_SmallLithiumMetalBatteryInEquipment Hazmat2 : UN3091 Hazmat20 : MX_SmallLithiumMetalBatteryInEquipment Hazmat21 : NL_SmallLithiumMetalBatteryInEquipment Hazmat22 : PL_SmallLithiumMetalBatteryInEquipment Hazmat23 : SA_SmallLithiumMetalBatteryInEquipment Hazmat24 : SE_SmallLithiumMetalBatteryInEquipment Hazmat25 : SG_SmallLithiumMetalBatteryInEquipment Hazmat26 : TR_SmallLithiumMetalBatteryInEquipment Hazmat27 : US_SmallLithiumMetalBatteryInEquipment Hazmat28 : ZA_SmallLithiumMetalBatteryInEquipment Hazmat3 : II Hazmat4 : 9 Hazmat5 : AE_SmallLithiumMetalBatteryInEquipment Hazmat6 : AU_SmallLithiumMetalBatteryInEquipment Hazmat7 : BE_SmallLithiumMetalBatteryInEquipment Hazmat8 : BR_SmallLithiumMetalBatteryInEquipment Hazmat9 : CA_SmallLithiumMetalBatteryInEquipment IncludedComponents : Key Box ItemName : 16 Key Lock Box Wall Mount, Smart Key Cabinet, use One Time Password,Fixed Code, Bluetooth, Wi-Fi Remote, Key Unlock, Security Lockbox Organizer for Valets, Hotel, Car, Office Key Management & Storage ItemPackageDimensions_Height : 29.9974 centimeters ItemPackageDimensions_Length : 6.9088 centimeters ItemPackageDimensions_Width : 21.9964 centimeters ItemShape : 1 ItemTypeKeyword : key-cabinets LockType1 : Electronic LockType2 : Key Manufacturer : DiDiHere Material : Metal ModelName : Key Lock Box ModelNumber : KB2016 MountingType : Wall Mount NumberOfItems : 1 PartNumber : 1 ProductDescription : 16 Key Cabinet Organizer,Metal Key Lock Box Wall Mount use OTP Technology Unlock,Fixed Password/Bluetooth Unlock, App Remotely Generates Pin Codes Without Internet,Great for Key Hook & Storage ProductSiteLaunchDate : 2023-03-11T01:37:13.314Z Size : 16 Key (Smart) Style : Modern SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 46171500 WaterResistanceLevel : not_water_resistant