Safescape Models G4000 and G4500 are side coiling self-opening security grilles with emergency egress. These units are intended for use where both security and egress are issues.

In the event of an emergency, power failure, activation of a facility’s fire alarm system or smoke detection system, the security grilles move to the fully open position. In the emergency mode these units provide the required clear egress path. In the non-emergency mode, these units provide required security.