Glow In The Dark Alarm Will Sound If Door Is Opened Door Sign
Warns that an alarm will activate if the door is opened, helping maintain security and controlled access.
• Clearly warns that opening the door will trigger an alarm
• Suitable for secure areas, emergency exits, restricted zones, and monitored doors
• High-visibility glow in the dark design improves readability in low light conditions
• Available in durable photoluminescent self-adhesive and rigid plastic material options
• Helps reinforce site security, safety awareness, and controlled entry procedures
Product Overview
This glow in the dark alarm warning sign clearly informs staff, visitors, and authorised personnel that an alarm will sound if the door is opened. Designed for visibility in low light and emergency conditions, the sign helps improve security awareness and supports safer access control in commercial, industrial, and public environments.
Where to Use
- Emergency exit doors
- Restricted access areas
- Commercial buildings
- Industrial facilities
- Security controlled entrances
Key Features
- Glow in the dark photoluminescent finish
- Clear and highly visible message
- Designed for low light visibility
- Suitable for indoor safety and security use
- Available in multiple sizes and material options
Materials & Options
- Extra Glow in the Dark Self Adhesive (Class C)
- Extra Glow in the Dark Rigid Plastic (Class C)
- Extra Glow in the Dark Rigid Plastic (Self Adhesive Back)
Compliance
This sign supports compliance with UK health and safety regulations, including:
- Health and Safety at Work etc. Act 1974
- Safety Signs and Signals Regulations 1996
Frequently Asked Questions
Where should this sign be installed?
This sign should be installed on or near doors where opening the door will activate an alarm system or controlled access alert.
Is this sign suitable for outdoor use?
The rigid plastic material options offer durable performance, while the glow in the dark finish improves visibility in low light indoor environments.
What does this sign indicate?
The sign warns that an audible alarm will sound if the door is opened, helping maintain security and controlled access procedures.
Reviews
Sign is good and glows fairly bright, but I noticed the corners started lifting a little after a few days outdoors. For indoor use it’s excellent; outdoors I might need extra fixings. But still worth the price.
I ordered this for my workshop door and it arrived quickly. The rigid plastic version is sturdy, and I was pleased to see it meets BS/EN standards. In total darkness it’s still readable. Very pleased with purchase.
The sign itself is exactly what I needed — bright glow, clear lettering. My only gripe is the adhesive backing could be stronger when stuck on slightly uneven surfaces. But overall it does the job well
I put this sign up in our warehouse loading area. It glows well even after lights go off, and the quality is solid. The message is unmistakable and has already helped reduce door tampering during off‑hours. Would definitely buy again.
Sign is good and glows fairly bright, but I noticed the corners started lifting a little after a few days outdoors. For indoor use it’s excellent; outdoors I might need extra fixings. But still worth the price.