【Biometric Fingerprint Access】Forget about fumbling with keys or remembering passcodes! The backlit fingerprint sensor lets you unlock in seconds, even in the dark. Plus, you can store up to 10 fingerprints, making it perfect for family members, friends, or trusted guests. 【Remote Key Sharing】Need to let someone in while you're away? Use the iOS/Android app to generate one-time or temporary Bluetooth keys for guests, service providers, or anyone who needs access. It’s as simple as sending a text. 【Battery-Powered with Backup】Runs on 4 AAA batteries (not included) for long-lasting use. Worried about dead batteries? The built-in micro-USB port lets you connect a power bank for quick emergency power. 【Stays Reliable During Power Interruptions】Your stored fingerprints are safe, even during rare power glitches. If the app temporarily loses sync, just reconnect via Bluetooth to get everything back on track. 【Spacious and Versatile】The roomy interior fits multiple keys, key fobs, or small valuables, making it great for home, office, or outdoor use. It’s the perfect choice for emergencies, pet sitters, or sharing keys with vacation rental guests. 【Durable and Weatherproof】 Built to last, this lockbox features a tough metal body that stands up to tampering and harsh weather. Whether indoors or outdoors, your valuables stay safe. 【Why Choose This Keybox?】With its FCC-certified performance, cutting-edge fingerprint technology, and robust design, this lockbox is built for reliability and peace of mind. Whether you’re sharing access or securing your keys, it’s the ultimate solution for modern, hassle-free security. This Smart Bluetooth Keybox, certified with FCC ID 2AOSJ-SMKB2-FP, combines advanced security with everyday convenience. Whether you're a homeowner, vacation rental host, or real estate agent, or real estate agent, this lockbox is your go-to solution for safely storing and sharing keys or small valuables.