120 Key Cabinet Organizer,Metal Key Lock Box Wall Mount use OTP Technology Unlock,Fixed Password/Bluetooth Unlock. We specialize in banking OTP the level of security for everyday use.We can manage the permissions of unlocking through app and check the records of unlocking. 120 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. 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. 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. 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. Multiple Unlock Ways: Unlock mode, OTP unlock,password unlock, key unlock, bluetooth unlock, set password expiration date unlock. metal key box B100 Smart Lock 120 key tags screws expansion tubes key box B100 Smart Lock (Dedicated Box Model) dynamic password unlock fixed password unlock mobile phone bluetooth unlock use 2 AA alkaline batteries battery life up to 2000 times Product Details: Item: 120 Key Cabinet Organizer Dimensions (DxWxH): 805*59*400mm Weight: 13.2 lbs Included:Hooked Key Tags ,Mounting Hardware, Lock Box Keys Portable Security Case 32 Key Cabinet Organizer 72 Key Cabinet Organizer 120 Key Cabinet Organizer 32 Key Lock Box 48 Key Lock Box Buying Options Buying Options Buying Options Buying Options Buying Options Buying Options Customer Reviews — 4.2 out of 5 stars 97 4.2 out of 5 stars 97 4.2 out of 5 stars 97 4.7 out of 5 stars 167 4.2 out of 5 stars 97 Price — no data $76.49$76.49 — no data $169.99$169.99 $33.99$33.99 $41.64$41.64 Material 1.0MM Steel Plate 0.6MM Steel Plate 0.6MM Steel Plate 0.6MM Steel Plate 0.6MM Steel Plate 0.6MM Steel Plate Size 7.3*4.1*1.8in 15.86*11*2.3in 21.65*15.75*2.3in 31.7*15.75*2.3in 11*2.3*14.1in 11*2.3*14.1in Locking Module WeHere Smart Lock WeHere Smart Lock WeHere Smart Lock WeHere Smart Lock WeHere Key Lock Box WeHere Key Lock Box Installation Method Wall Mount Wall Mount Wall Mount Wall Mount Wall Mount Wall Mount Application Perfect key storage solution for AirBnb rental, real estate business etc Car Lots,Rental Car Agencies, Home, Office,Boat dealers, Apartment complex.Provide in-time access for sudden visits by customer,friends Car Lots,Rental Car Agencies, Home, Office,Boat dealers, Apartment complex.Provide in-time access for sudden visits by customer,friends Car Lots,Rental Car Agencies, Home, Office,Boat dealers, Apartment complex.Provide in-time access for sudden visits by customer,friends Car Lots,Rental Car Agencies, Home, Office,Boat dealers, Apartment complex.Provide in-time access for sudden visits by customer,friends Car Lots,Rental Car Agencies, Home, Office,Boat dealers, Apartment complex.Provide in-time access for sudden visits by customer,friends