HySecurity Module I/O Expansion Kit | HYS-MX4410 Liftmaster Receivers Universal: Works with all major

Universal: Works with all major brands of garage door openers manufactured after 1993

Wide range of accessories for any type of application

Access relays can be set for timed or latch-on/latch-off toggle operation

and accessories are not included and must be purchased separately if required

HySecurity Module I/O Expansion Kit | HYS-MX4410 Liftmaster Receivers Universal: Works with all majorHySecurity Module I O Expansion Kit HYS MX4410 Expansion board module provides 8 additional programmable relays and inputs. Includes bracket, hardware and communication cable MX4330. Note: This accessory is compatible with the HySecurity SwingSmart CNX and HySecurity SlideSmart CNX operators.