HySecurity Base Extension | HYS-MX4663 liftmaster 10-10190 Fire Department Complaint: Selectable settings

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

Better protection from electrical surges

Residential electromechanical chain sliding operator for gate up to 900 Lb

StrongArm 14F UPS

Accessory Power: 24 Vdc

HySecurity Base Extension | HYS-MX4663 liftmaster 10-10190 Fire Department Complaint: Selectable settingsHySecurity 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.