Optiguard ShieldTM 3D Door Protection System

The Optiguard ShieldTM 3D door protection system uses infrared emitters and detectors to create an invisible safety net across the elevator entrance and in front of the elevator. The Optiguard system continuously scans for interrupted beams. If any beam in the curtain is interrupted, the Optiguard ShieldTM 3D system will reopen the elevator door instantly