Weatherproof Bluetooth Key Storage Box

Built with a corrosion-resistant zinc alloy body and IP65 certification, this lock box operates reliably between -20°C and 55°C — fully protected against rain, snow, dust, and UV exposure. Its wall-mount form factor is engineered for permanent outdoor or indoor installation. Interior space accommodates 5 standard keys, 3 access cards, and 1 car key fob. The cover features reinforced zinc alloy construction with anti-pry geometry and dust-sealed edges. Power comes from 3 x AAA batteries (not included); low-battery status is pushed instantly to the TTLock app. In case of full discharge, external USB-C power bank charging restores function immediately. All access is managed via the free TTLock app — supporting PIN entry (6–9 digits), anti-peep virtual passwords, and granular time-limited permissions. This device targets real-world property management needs: enabling remote, auditable, and revocable access without dependency on physical key exchange — especially valuable for Airbnb hosts, letting agents, and maintenance coordinators. No branding or model names appear on the unit; only functional identifiers are used per Amazon UK compliance.