{"product_id":"master-lock-digital-lock-box-for-keys-with-code-bluetooth-key-safe","title":"Master Lock Digital Lock Box for Keys with Code - Bluetooth Key Safe","description":"\u003cp\u003eIn this review of the Master Lock digital lock box for keys with code, the reviewer finds a practical, app-enabled solution for controlled access. It is intended for homeowners, vacation rental hosts and real estate agents who need a weather resistant wall mount key safe with a reasonably large internal cavity and smartphone control. The single biggest reason to buy is the combination of a sturdy, compact metal body and the convenience of shareable keypad codes and Bluetooth access via the free Vault app for iOS and Android.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eBluetooth connectivity:\u003c\/strong\u003e Allows the owner to open and manage the lock box from a smartphone without requiring Wi-Fi, making hands-on access simple for invited guests.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eShareable keypad codes:\u003c\/strong\u003e Temporary or permanent codes can be issued for short stays or regular visitors, removing the need to hand out physical keys.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWeather resistant design:\u003c\/strong\u003e Built to stand up to outdoor or indoor placement and protect keys and cards from the elements down to cold conditions.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLarge internal cavity:\u003c\/strong\u003e The roomy interior fits multiple traditional keys or access cards, so it suits hosts and agents who need to store more than a single key.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eApp monitoring and alerts:\u003c\/strong\u003e The Master Lock Vault app can report activity, tamper alerts and low-battery notices so owners can track access events.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis lock box is best for Airbnb and VRBO vacation rental hosts, property managers and homeowners who want controlled, trackable access without exchanging physical keys. The blend of keypad codes and Bluetooth control via the Master Lock Vault Home app makes it useful for unmanned locations where occasional access is needed.\u003c\/p\u003e\n\u003cp\u003eIt is less suitable for users who require an always-online remote unlock via Wi-Fi without a phone nearby, or for those who need complex multi-user enterprise management without upgrading to the Enterprise platform and integrations like ShowingTime or BrokerBay.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eSturdy wall-mount design with a coated surface that protects hardware and door finish, offering reliable physical security.\u003c\/li\u003e\n \u003cli\u003eSimple sharing of temporary or permanent codes and Bluetooth access through the free app makes guest management straightforward.\u003c\/li\u003e\n \u003cli\u003eLarge internal capacity and included replaceable CR123A battery mean practical, long-term use for keys and access cards.\u003c\/li\u003e\n \u003cli\u003eApp alerts for tamper and low battery improve situational awareness of lock status.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eSome users report mixed Bluetooth and code-setting experiences, so occasional connectivity or code management issues may occur.\u003c\/li\u003e\n \u003cli\u003eFeatures such as enterprise-level integrations require upgrading to the paid platform for full business use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMaster Lock\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eModel type\u003c\/td\u003e\n\u003ctd\u003eBluetooth wall-mount lock box\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eLock body width\u003c\/td\u003e\n\u003ctd\u003e3-1\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eInternal dimensions\u003c\/td\u003e\n\u003ctd\u003e3-39\/64 in H x 2-1\/2 in W x 1-7\/64 in D\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003eReplaceable CR123A battery (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eApp support\u003c\/td\u003e\n\u003ctd\u003eMaster Lock Vault Home and Enterprise Apps for iOS\/Android\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eIntended use\u003c\/td\u003e\n\u003ctd\u003eIndoor or outdoor key and access card storage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Master Lock digital lock box is a practical, cost-effective key safe for hosts and property professionals who need weather resistant, wall-mounted storage with smartphone control and shareable codes. It combines durable construction and useful app features for most residential and rental scenarios, though power users seeking always-online remote unlocks or complex enterprise management should plan for platform upgrades.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan the lock box be used outdoors?\u003c\/strong\u003e\u003cbr\u003eYes. The unit is weather resistant and intended for indoor or outdoor wall mounting to protect keys and access cards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it require Wi-Fi to operate?\u003c\/strong\u003e\u003cbr\u003eNo. Bluetooth access and keypad codes work without Wi-Fi; Wi-Fi is not required for basic operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat app is needed to manage the lock?\u003c\/strong\u003e\u003cbr\u003eThe free Master Lock Vault Home app supports personal use and the Enterprise app is available for business upgrades and integrations.\u003c\/p\u003e","brand":"Master Lock","offers":[{"title":"Default Title","offer_id":48618781868251,"sku":"B071NQ9G3Q","price":192.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61W-rpJM5aL._AC_SL1000.jpg?v=1778435901","url":"https:\/\/gearmusthave.com\/products\/master-lock-digital-lock-box-for-keys-with-code-bluetooth-key-safe","provider":"GearMustHave","version":"1.0","type":"link"}