Keep Door Closed - Alarm Will Sound Sign (12" x 9")

Ensure security and proper procedure in your facility with this prominent aluminum sign, featuring the clear directive: "Keep Door Closed - Alarm Will Sound". Ideal for secure areas in offices, warehouses, schools, hospitals, research facilities, and public buildings, this sign warns that opening the door will immediately trigger an alarm - helping to prevent unauthorized access and false alarms. Constructed from durable, rust-resistant aluminum, this sign is made to withstand daily wear and exposure without fading or losing legibility. The bold, high-contrast lettering instantly draws attention, making your security policy clear to everyone who passes. Smooth, rounded corners and pre-drilled holes provide for safe, easy installation on doors, adjacent walls, or entryways.