The Universal Stopper is a low-profile or dome polycarbonate cover designed to protect devices such as manual call points, emergency buttons, and dual-action pull stations without restricting legitimate operation. The cover offers robust protection against physical damage (accidental or intentional), dust, grime, and harsh indoor or outdoor environments.
When used on fire alarm systems, the Universal Stopper is ideal for areas prone to false fire alarms, helping prevent unnecessary responses by fire services and minimizing disruption to facilities. The benefits of preventing false alarms far outweigh any minor inconvenience of the device, making it a practical solution where false alarms or physical/weather damage to fire alarm activation devices are a concern.
Key Features
Protects a variety of devices without hindering legitimate operation
Prevents false alarms while allowing emergency use of manual call points
Tough polycarbonate housing withstands severe knocks
Simple 4-fixing installation, suitable for retrofitting over existing devices
Tested for temperature extremes: -40°C (-40°F) to 49°C (120°F)
Three-year warranty on polycarbonate housing (one year for electromechanical/electronic components)