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Fire door retainer for automatic closure of fire doors if the fire alarm sounds.

Posted on: 04/12/2025

Public Safety

About this project

Alberto Shuttle is a simple and reliable battery operated electronic device that holds fire doors open in any position and automatically releases if a fire alarm sounds.

Developed in accordance with British Standards, Shuttle is the ideal alternative to conventional solutions and ensures fire regulation compliance for any public area. Unlike other solutions on the market, the unique learning and frequency detection function ensures that fire doors are only released in the event of a genuine alarm sounding.

Available in two models (Pro and Pro-Ultra), the discreet and compact design is easy to install and available in a wide range of colours to suit every environment.