The M4000 - with Super Sensor

The M4000 is already an innovation as it does not require any corner posts to successfully partition around grand staircases, escalators or other openings in multi-level atriums.


Smoke Guard builds on this innovative platform with the added technology of the “Super Sensor”. Deployable curtains are a great way to increase time for evacuation keeping patrons safe during the event of an emergency. However, by deploying in conjunction to smoke and fire alarms, it is possible for obstructions to exist, whether a patron or furniture.


The “Super Sensor” will stop upon contact with an obstruction. It will then try to redeploy up to 5 times. If the obstruction is not moved within those 5 attempts, the curtain will come to rest upon the obstruction providing partial protection.

To view this technology in action, check out the video below: