Please note: Like most suppliers, we do NOT allow returns for electronic parts. Please make sure your item is compatible, or give us a call to make sure you get the correct product for your project. Thank you.
The Nice Apollo Mercury 310 Smart Control Board (MX4920) is an entry-level residential gate controller engineered for simple setup and powerful performance. Designed specifically for residential linear swing gate applications, the Mercury 310 simplifies UL 325 compliance by integrating redundant internal safety functions and automating many configuration steps, eliminating the need for complex programming.
This controller supports both AC and solar-powered installations and features an integrated battery charger with MPPT technology to optimize charging across a wide range of solar panels. With ultra-low standby current, a prominent Battery Health LED, and built-in support for monitored entrapment sensors, the Mercury 310 delivers efficient, reliable, and safe gate operation for modern residential systems.
Gate Crafters offers more expert assistance than anyone. If you need help deciding if this gate opener has the abilities that are right for your gate we have live application specialists available 9am - 9 pm EST 7 days a week or try our exclusive gate opener recommendation tool 24 hours/day.
Built-in UL 325 Type C force entrapment protection
Designed for single or dual residential swing gates
Solar ready with integrated MPPT battery charge controller
Very low standby current to maximize battery life
Battery Health LED alerts users to potential power issues
No programming required – simple, user-friendly setup
One-step firmware update process
Fully integrated support for BlueBUS and OXI accessories
Two built-in accessory ports for monitored entrapment sensors
Designed for safe, efficient, and reliable operation
Works with ACBOX and SolarBox Control Boxes
Gate Crafters has the resources you need. How do you use your gate opener system once you get it? Gate Crafters is the only retailer to give a real answer to this question. We have develop videos for installing many of our gate openers and products and write DIY focused manuals for most gate openers and have individual instructions for each accessory to be installed with each gate opener.
For over a decade, Gate Crafters has been the premier online retailer of gate openers and accessories. With our extensive technical and installation expertise, we are authorized to serve the DIY market. We believe customers should have the opportunity to take pride in their projects, whether installing or troubleshooting a gate opener. Everyone deserves the option to enjoy high-quality products without the need to hire help.
At Gate Crafters, we empower you to install confidently by providing access to our trained technical staff seven days a week from 9 AM to 9 PM EST. By choosing to DIY your gate opener system, you can save thousands of dollars over its lifetime while gaining valuable knowledge about your installation and how the system operates. This understanding will make it easier to troubleshoot any issues and perform routine maintenance in the future.
Gate Crafters is the DIY factor. Gate Crafters further adds to most of our gate openers for easier DIY installation. We have developed exclusive components (example: easy adjustable mounting brackets), customized instructions, and offer a full spectrum of accessories to truly cover all aspects of the installation of your gate opener. In addition we have the largest staff of factory trained technicians in the US.
Order specific customized accessory wiring instructions
360 degree accessories - we can take you through exit, entry, safety, power, and all other minute details to create a fully rounded kit.
Free 24/7/365 Installation Support
Free 7 day/week Technical Support
Largest Number of Certified Techs in America
Free assistance to find the right gate opener for your gate
Free systems design assistance to match the right accessories to fit your needs.
Extremely competitive pricing
Free shipping on all accessories purchased with a gate opener
We stock replacement parts
Many brands of many types of accessories, enough to handle just about any operational situation you can imagine
Gate Crafters has actual experience. We have a testing area, we have factory and internal training courses, we build gates and have our own gates that are automated, we attended all industry trade shows in multiple countries and are a member of the AFA, and we pay visits to our chosen manufacturers' factories. All these factors are what have lead to us having so many exclusive additions. When you see and actually use as many products as we have you tend to have many ideas for minor changes that have major impacts. We acted on these ideas and have utilized them to help thousands of customers automate their gates.
The following tools and supplies are suggested in the manufacturer manual for optimal installation. They are not provided by Gate Crafters, however, most tools are available at local hardware stores for purchase or rental.
Wire cutters/strippers
Basic hand tools (screwdrivers, wrenches, pliers, etc..)
Drill and assorted size bits
Hardware for mounting control box
Electrical conduits, grommets, asphalt patch, etc. as needed
Depending on the type of gate, power supply and contributing environmental factors additional tools or supplies may be needed. Please review the product manual associated with this gate opener model for further details.
