ALARM DOOR DO NOT OPEN SIGN Size:400mm x 75mm and drivers to stay cautious

and drivers to stay cautious and avoid potential hazards

weather resistance and anti-graffiti protection

or use e-cigarettes in certain areas

firefighters might need extra hose lengths to effectively connect and use the hydrant

ALARM DOOR DO NOT OPEN SIGN Size:400mm x 75mm and drivers to stay cautiousALARM DOOR DO NOT OPEN SIGN is a safety warning sign used to inform people that a door is connected to an alarm system and must not be opened unless authorised. This sign helps prevent false alarms, security breaches, unauthorised access, and disruption to building safety systems. It is commonly used on emergency exits, security doors, alarmed doors, restricted areas, commercial buildings, warehouses, offices, schools, hospitals, industrial sites, and