Callisto Smart Key Safe – Waterproof Fingerprint Key Lock Box with App Control

Keep your keys secure and accessible with the Callisto Smart Key Safe, a premium smart key lock box designed for homes, holiday rentals, Airbnb properties, offices, and property management. Combining advanced security with convenient keyless access, this waterproof key safe allows you to store spare keys safely while providing multiple ways to unlock.

The Callisto offers four secure access methods including fingerprint recognition, PIN code entry, TTLock app control, and remote access when paired with a compatible gateway. The high-speed biometric fingerprint reader provides instant access in seconds, while custom PIN codes allow secure entry for family members, guests, cleaners, contractors, or maintenance staff.

Built from durable aluminium alloy and rated IP65 waterproof, the Callisto is designed to withstand rain, dust, and harsh outdoor conditions. Whether installed outside a residential property, Airbnb, holiday home, office, garage, or storage facility, this outdoor key safe delivers reliable performance year-round.

Perfect for Airbnb hosts and short-term rental owners, the Callisto allows you to generate temporary access codes for guests without handing over physical keys. Access permissions can be managed through the TTLock or Tuya app, providing complete control over who can enter and when.

Powered by four AAA batteries, the energy-efficient design delivers up to 12 months of battery life under normal use. Low battery alerts ensure you're never caught off guard, while the secure locking mechanism helps protect against unauthorised access.

Key Features

• Smart key safe with fingerprint, PIN code and app unlocking
• Compatible with TTLock and Tuya smart lock platforms
• IP65 waterproof and weather-resistant design
• Secure outdoor key storage for homes and businesses
• Ideal for Airbnb, holiday lets, rental properties and offices
• Temporary, permanent and scheduled access codes
• Durable aluminium alloy construction
• Up to 12 months battery life from 4 x AAA batteries
• Easy installation with included mounting hardware
• Suitable for indoor and outdoor use

The Callisto Smart Key Safe provides a secure, convenient, and modern solution for key management, making it one of the best smart key safes, outdoor key lock boxes, and Airbnb key safes available for residential and commercial properties.