Sounder and Visual Alarm Device

The PPMS Audible and Visual Alarm Device  is a combined unit that integrates into the PPMS (Plan Particulier de Mise en Sécurité, the French school safety lockdown plan) lockdown system.

It is designed to address major risks under the Vigipirate plan at the "attack alert" level. It meets the safety measures put in place by the French Ministry of National Education for schools and educational institutions.

The lockdown system triggers a specific "lockdown alarm" alert.

It is used to warn building occupants of an attack threat. It broadcasts the attack alert tone as well as the visual alert. It is particularly well suited to noisy areas or areas occupied by deaf or hard-of-hearing people. The audible alarms must be audible from every point of the building where they are installed.

** It emits the Afnor NF S32-001 tone or the PPMS alarm tone and displays a white or blue flash.