The IMO sign for the secondary escape route by Brady is an important fire safety sign that contributes to indoor safety. With a height and width of 150 millimeters each, it is highly visible and easy to recognize. The sign is made of long-lasting photoluminescent polypropylene class B, which means it remains clearly visible even in low light conditions or in the event of a power failure. The green color of the sign is internationally recognized and indicates the escape route, while the specific symbol of a fire door emphasizes the sign's function. Manufactured in Belgium, this sign is designed for indoor use and meets the required safety standards. It is an essential element in any building to ensure safe evacuation in an emergency.