The Exit Stopper alarm alerts you to any unauthorised exits or entries through emergency exit doors.

• Completely self-contained electronic door alarm
• Tough polycarbonate housing
• Highly visible stop sign discourages unauthorised use of emergency doors
• Supplied with a 9V PP3 alkaline battery
• Key operated override facility
• Configured with a 15 second delay, continuous alarm and automatic reset function
• Highly versatile for almost any type of door
• 40 milliamp 9 VDC trigger output
• Quick to install
• Three year guarantee against breakage of polycarbonate housing
• Compact design 136mm x 50mm