Nice Controller for Mercury 310 | HYS-MX4920 liftmaster 15-19478 Top features include:

Top features include:

Compatible with all EMX Safety & Exit Loop Detectors – Works with LD series and other 11-pin models

For use with various LiftMaster Gear-Reduced Commercial Door Operators and Slide Gate Operators

One limit is needed for an open stop

Nice Controller for Mercury 310 | HYS-MX4920 liftmaster 15-19478 Top features include:Nice Controller for Mercury 310 HYS MX4920 The Mercury 310 controller supports both single and dual applications and meets UL325 7th Edition standards. It is designed to work seamlessly with Apollo and TITAN operators. Note: The Nice MX4920 replacement part was originally offered under the Apollo brand, known for its dependable gate automation components. Following Apollos acquisition by Nice, this part is now officially part of the Nice product line.