{"product_id":"smart-bluetooth-fingerprint-key-lock-box-tuya-ttlock-waterproof","title":"Smart Fingerprint Key Lock Box – Bluetooth, App \u0026 PIN | IP65","description":"\n\u003ch2\u003eSmart Bluetooth Key Storage Lock Box with Fingerprint \u0026amp; PIN Access\u003c\/h2\u003e\n\u003cp\u003eKeep your spare keys safe and accessible with this heavy-duty smart key lock box. Compatible with the \u003cstrong\u003eTuya \/ Smart Life App\u003c\/strong\u003e and \u003cstrong\u003eTTLock App\u003c\/strong\u003e, this wall-mounted key safe lets you grant or revoke access remotely — perfect for Airbnb hosts, property managers, home healthcare workers, pet sitters, and vacation rental owners. With four convenient unlock methods and a rugged weatherproof build, it's the smartest way to manage key access from anywhere in the world.\u003c\/p\u003e\n\n\u003ch3\u003e4 Ways to Unlock\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApp Control\u003c\/strong\u003e – Manage access via the Tuya, Smart Life, or TTLock app on your smartphone (Bluetooth, up to 10 m)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFingerprint Unlock\u003c\/strong\u003e – FPC fingerprint reader for fast, reliable biometric access\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePIN Code\u003c\/strong\u003e – Store up to 150 password groups; supports 6–16 digit codes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIC Card\u003c\/strong\u003e – Tap-to-unlock with compatible cards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBuilt for Outdoor Durability\u003c\/h3\u003e\n\u003cp\u003eThe zinc alloy body and heavy-duty stainless steel shackle resist hammering, sawing, and prying attempts. Models K5F and K3F carry \u003cstrong\u003eIP65 and IP54 weather protection ratings\u003c\/strong\u003e respectively, making them suitable for year-round outdoor installation in temperatures from \u003cstrong\u003e-25°C to 55°C (-13°F to 131°F)\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eSmart Home Integration\u003c\/h3\u003e\n\u003cp\u003eWorks with \u003cstrong\u003eAmazon Alexa\u003c\/strong\u003e and the \u003cstrong\u003eTuya Smart\u003c\/strong\u003e ecosystem. Optional WiFi connectivity is available via a gateway bridge (G2 Gateway for TTLock; M1 Gateway for Tuya — sold separately), enabling remote access from anywhere with an internet connection.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features at a Glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBluetooth 4.0 connectivity (10 m range)\u003c\/li\u003e\n  \u003cli\u003eStores up to 150 password groups\u003c\/li\u003e\n  \u003cli\u003eFPC fingerprint reader for secure biometric entry\u003c\/li\u003e\n  \u003cli\u003eIP65 (K5F) \/ IP54 (K3F) weatherproof rating\u003c\/li\u003e\n  \u003cli\u003eZinc alloy + stainless steel tamper-resistant construction\u003c\/li\u003e\n  \u003cli\u003eWall mount and shackle installation options\u003c\/li\u003e\n  \u003cli\u003eEmergency external power input for low-battery situations\u003c\/li\u003e\n  \u003cli\u003eWorks with Alexa, Tuya, Smart Life, and TTLock\u003c\/li\u003e\n  \u003cli\u003ePowered by 4× AAA batteries (included separately)\u003c\/li\u003e\n  \u003cli\u003eAvailable in Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK3F \/ K5F\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZinc alloy body, stainless steel shackle\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBluetooth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.0, up to 10 m\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePassword Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150 groups, 6–16 digits\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP65 (K5F) \/ IP54 (K3F)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-25°C to 55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.9 kg (K5F) \/ 1.0 kg (K3F)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4× AAA batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWall mount \/ Shackle\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSmart Platforms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTuya, Smart Life, TTLock\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoice Assistant\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAmazon Alexa\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eIdeal Use Cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAirbnb \u0026amp; short-term rental properties\u003c\/li\u003e\n  \u003cli\u003eHome healthcare \u0026amp; caregiver access\u003c\/li\u003e\n  \u003cli\u003eVacation homes \u0026amp; secondary properties\u003c\/li\u003e\n  \u003cli\u003ePet sitters \u0026amp; dog walkers\u003c\/li\u003e\n  \u003cli\u003eEmergency spare key storage\u003c\/li\u003e\n  \u003cli\u003eFamily homes, garages \u0026amp; sheds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more information on best practices for home security devices, visit the U.S. Consumer Product Safety Commission (CPSC).\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Does this smart key lock box work without a smartphone?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! While the Tuya, Smart Life, or TTLock app adds powerful remote management features, you can also unlock the key box using a fingerprint, PIN code, or IC card — all without a smartphone. The app is optional but greatly enhances functionality.\u003c\/p\u003e\n\u003ch4\u003eQ: Do I need a gateway\/bridge for WiFi remote access?\u003c\/h4\u003e\n\u003cp\u003eA: Bluetooth connectivity works out of the box within 10 meters of your phone. For remote WiFi access from anywhere, a gateway bridge is required: the \u003cstrong\u003eG2 Gateway\u003c\/strong\u003e for TTLock users and the \u003cstrong\u003eM1 Gateway\u003c\/strong\u003e for Tuya\/Smart Life users (sold separately).\u003c\/p\u003e\n\u003ch4\u003eQ: Is this key safe box truly weatherproof for outdoor use?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The K5F model is rated \u003cstrong\u003eIP65\u003c\/strong\u003e (dust-tight and water-jet resistant) and the K3F model is rated \u003cstrong\u003eIP54\u003c\/strong\u003e (splash-proof), making both suitable for year-round outdoor wall mounting. The zinc alloy and stainless steel construction also resists tampering attempts.\u003c\/p\u003e\n\u003ch4\u003eQ: How many fingerprints and passwords can be stored?\u003c\/h4\u003e\n\u003cp\u003eA: The lock box supports up to \u003cstrong\u003e150 password groups\u003c\/strong\u003e with 6 to 16-digit codes, multiple fingerprint profiles, and IC cards — giving you the flexibility to share access with family members, guests, or service providers while maintaining full control via the app.\u003c\/p\u003e\n\u003ch4\u003eQ: What happens if the batteries run out?\u003c\/h4\u003e\n\u003cp\u003eA: This key safe box features an \u003cstrong\u003eemergency external power input\u003c\/strong\u003e, so you can temporarily supply power using an external battery pack to unlock it and replace the internal AAA batteries without being locked out.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Does this smart key lock box work without a smartphone?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! 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