HySecurity Base Extension | HYS-MX4663 liftmaster 10-10190 Better protection from electrical surges

Better protection from electrical surges

For use with various LiftMaster® 1-Phase Gear-Reduced Commercial Door Operators and Commercial Access Systems

Fire Department Complaint: Selectable settings allow the gate to auto-open upon loss of AC power or battery depletion

lighter commercial sectional doors with light-duty cycle requirements

Accessory Power: 24 Vdc

HySecurity Base Extension | HYS-MX4663 liftmaster 10-10190 Better protection from electrical surgesHySecurity Base Extension HYS MX4663 Four inch base extension for side entry of conduit. Mounts to first generation bolt pattern for retrofit. Powder coat over zinc rich primer for excellent corrosion resistance. SwingSmart CNX 20. Note: This accessory is compatible with the HySecurity SwingSmart CNX operator.