3rd Jul 2025
Secure more, stress less – the Master Lock Key Box keeps your keys protected.
With space for up to 10 keys, this secure, weather-resistant key box is built for peace of mind – at home or on site.
Sturdy, simple and smart – the Master Lock Large Key Box offers trusted security for property owners and workplaces alike. A 4-dial combination lock keeps access in your control, while the internal tray prevents key jams. Whether you’re storing fobs, cards or keys, this weatherproof box is built to take the knocks.
Watch the video for a closer look at its features.
Slide open the Stockist Search Bar or head to the Find a Stockist page to locate your nearest GKO-approved store.