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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
High-rise buildings requiring elevator control
75"D with convenience open option) (* Height of operator only
The LA500XL20W is a solar powered swing gate opener with solar panel
when Remote Operation is Needed
SOS Siren Operated Sensor Emergency Access System Liftmaster Barrier Arms High-rise buildings requiring elevator controlCLICK HERE FOR BROCHURE CLICK HERE FOR MANUAL SOS Siren Operated Sensor Emergency Access System Always check with your local Fire Department for compatibility before making a purchase The Siren Operated Sensor (SOS) is used to open residential, commercial, airport, government and military gates during an emergency. SOS is compatible with all gate operators. Because SOS specializes in sound sensors, triggers can be customized to respond to individual
