Install this Visitors Must Sign in Magnet on metal doors to notify visitors that signing in is required.
Made with the strongest industrial grade materials in the industry, our magnets are digitally printed with UV resistant inks that withstand the harshest elements and environments. Removable and reusable, they are made to perform flawlessly for years in the roughest of outdoor weather conditions without deteriorating or fading and will also handle the most demanding indoor industrial environments around.