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Alarm Will Sound Signs

Alarm Will Sound Signs help prevent needless alarms and ensure that alarms, when sounded, are taken seriously.
  • • Our DiamondPlate™ aluminum door sign plates are especially durable and great for high traffic doors. The graphics are embedded within the pores of the aluminum. Permanent adhesive fuses this sign to the door.
  • • Acrylic ShowCase signs have combine elegant design with eye catching print and graphics.
  • • Browse a variety of styles, shapes, sizes, and materials for you facility.
Security Alarm Signs
Alarm bells going off? Security alarm signs are proven to prevent false alarms and stall intruders.
Ships Today.Order within 00 hrs 00 mins
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  • Orders over $39.95 ship for free.
  • Sign orders over $100
    qualify for Free 2 Day Shipping.
  • Get your signs on Thursday! *

Alarm Will Sound Signs - Anodized Aluminum

Graphics are embedded into the pores of the aluminum during the anodizing process. The back of these plates have a 5 mils thick high-bond 3M adhesive.
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3" x 9" (h x w)
3" x 9" (h x w)
3" x 9" (h x w)
2" x 6" (h x w)

Alarm Will Sound - Braille Signs

Pick your color. All signs include adhesive backing for easy installation.
4" x 8" (h x w)
4" x 8" (h x w)
6" x 6" (h x w)

Alarm Will Sound Signs - ShowCase

Polished acrylic signs feature subsurface graphics and easy to install adhesive pads. Signs use 1/8” thick acrylic.

Alarm Will Sound Signs – Low Cost Engraved

Choose from a wide variety of sign color. For easy installation, signs come with easy installation adhesive pads.

Alarm Will Sound – Changeable Sliding Signs

Just slide the top plate to change the status of your room.

Alarm Will Sound - Projecting Sign

Acrylic projecting signs combine durability and visibility.

Alarm Will Sound - Photoluminescent Glow

Make sure that everyone can spot emergency exits that will sound the alarm in an emergency or blackout. These photoluminescent signs glow in the dark.

Alarm Will Sound Door Signs

Choose from different materials like plastic, adhesive polyester, and heavy-duty aluminum signs, and different sizes on the next page.
2"x6" to 4"x12"
3.5"x5" to 12"x18"
3.5"x5" to 10"x14"
3.5"x5" to 7"x10"
3.5"x5" to 10"x14"
3.5"x5" to 12"x18"
12"x18" to 18"x24"
3.5"x5" to 10"x14"
3.5"x5" to 10"x14"
7"x10" to 10"x14"
3.5"x5" to 10"x14"
12"x18" to 18"x24"
3.5"x5" to 10"x14"
10"x10" to 24"x24"

Emergency Exit Alarm Will Sound Signs

Mark emergency exit doors equipped with "exit alarms" that cause an audible alarm to sound when the exit door is opened.
3.5"x5" to 10"x14"
3.5"x5" to 10"x14"
3.5"x5" to 10"x14"
3.5"x5" to 10"x14"
3.5"x5" to 24"x30"
3.5"x5" to 10"x14"
12"x12" to 24"x24"

Customer Reviews

Man User Icon
Apr 27, 2023

Fire and Emergency Sign : Emergency Exit Only Security Alarm...
Part #:S-1506 18" x 24" Engineer Grade Reflective Aluminum Sign, 80 mil   Verified Purchase


Very happy with my purchase of Emergency Signs needed for our school campus. Super fast shipping and the quality is amazing!
Woman User Icon
Apr 25, 2022

OSHA Caution Sign : Before Opening Door - Turn Off...
Part #:S-9971 7" x 10" Aluminum (40 mil)   Verified Purchase

Great Sign

Well made and quick delivery
Man User Icon
Apr 21, 2022

OSHA Warning Sign : Security Alarm Will Sound If Door...
Part #:S-0925 3.5" x 5" Adhesive Polyester Labels   Verified Purchase


Used as a generic sign to prevent anyone knowing the maker of my alarm system.
Man User Icon
Apr 06, 2022

OSHA Notice Sign : Alarmed Door - Please Ensure Alarm...
Part #:S-5870 10" x 14" HDPE Plastic Sign   Verified Purchase

Just what I needed.

Just what I needed, works great.
Man User Icon
Dec 21, 2021

Security Sign : Stop: Alarm Will Sound
Part #:K-4713 10" x 10" Aluminum (40 mil)   Verified Purchase

Great sign

Great well made sign