Product Description:1. 4 ways to unlock: WiFi Access(optional), BLE APP Access, Fingerprint Unlock, PIN Code, Card,Unlock;2. Convenient APP management system, you can manage your Smart Key Storage Box anytime and anywhere;3.To facilitate access and ensure safety, this digital key cabinet is ideal to keep a spare key for your home or car, ideal foremergency entry, home health care access, vacation homes, pet sitters, Airbnb,house rental etc;4.Combination lockbox was made of high strength zinc alloy and heavy-duty steel, which can protect the box from hammering,sawing or prying,it is rust-resistance.It's a sturdy and reliable key safe box.5.To facilitate access and ensure safety, this digital key cabinet is ideal to keep a spare key for your home or car, ideal foremergency entry, home health care access, vacation homes, pet sitters, Airbnb,house rental etc;6.The key safe box is made of zinc alloy and heavy-duty steel, which can protect the box from hammering, sawing or prying., suitable for outdoor;7. FPC fingerprint reader gives you the best security experience ;8. Emergency powersupply in case of lost power;Technical SpecificationConnectivity Bluetooth 4.0, WiFi (Gateway Bridge is required for both tuya and ttlock version)Material: Zinc alloyLock panel sizes: 165*72mmUnlock mothod: App, fingerprint, code, cardBatteries type: 4pcs AAA Alkaline batteries. Color: BlackLevel of protection:IP65