1. Introduction
The Mighty Mule MMS100 Wireless Connectivity System is a required accessory designed to enable seamless control and monitoring of your Mighty Mule Smart Gate Opener from any location using your smart device. This system bridges the gap between your gate opener and your home Wi-Fi network, providing convenience and peace of mind.

Figure 1: Mighty Mule MMS100 Wireless Connectivity System components including the main unit, radio module, antennas, and power adapter.
2. Compatibility
The MMS100 Wireless Connectivity System is compatible only with select Mighty Mule Gate Opener Models:
- MM371W
- MM372W
- MM571
- TS571W
- MM572W
Ensure your gate opener model is listed above for proper functionality. The system is compatible with both Apple (iOS) and Google (Android) smart devices.

Figure 2: Smartphone showing the Mighty Mule app interface, demonstrating remote gate control.
3. Setup & Installation
Proper installation of the MMS100 is crucial for optimal performance. The system must be installed within a 1/2 mile range from your home Wi-Fi router for reliable connectivity.
3.1. MMS100 Bridge Installation
Video 1: This video demonstrates the step-by-step process of installing the MMS100 Bridge unit inside your home, including connecting the antenna and power supply, and ensuring a stable Wi-Fi connection.
3.2. Radio Module Installation
Video 2: This video guides you through installing the radio module into your Mighty Mule gate opener's control box, including proper wiring and antenna connection.

Figure 3: Close-up view of the radio module correctly installed within the gate opener's control box.
3.3. Initial Setup Steps
- Placement: Position the MMS100 Bridge unit in your home within 1/2 mile of your gate opener, ensuring a clear line of sight to minimize interference.
- Power Connection: Connect the power adapter cord to the MMS100 Bridge unit and plug it into a standard 120V AC outlet.
- Antenna Connection: Securely attach the antenna to the radio module installed in your gate opener's control box.
- App Download: Download the free Mighty Mule app (or the recommended Nice Go app) from the Apple App Store or Google Play Store.
- Pairing: Follow the in-app instructions to pair your smart device with the MMS100 system and your gate opener. This typically involves a simple pairing process initiated from the app.

Figure 4: Diagram illustrating the 1/2 mile Wi-Fi range between the home router, MMS100, and the gate opener.
4. Operating the System
Once installed and paired, the MMS100 system provides comprehensive control and monitoring capabilities through the Mighty Mule smartphone app.
4.1. Using the Mighty Mule App
- Remote Control: Open or close your gate from anywhere with an internet connection.
- Gate Status: Instantly check if your gate is open or closed directly from the app.
- Push Notifications: Receive real-time push notifications on your smart device when your gate has been activated (opened or closed).
- Multi-Device/Location Management: Manage multiple Mighty Mule smart devices and/or multiple locations using a single app interface.
- User Access: Invite up to 10 members to have full gate access, allowing family or trusted individuals to operate the gate.
Video 3: This video provides an overview of the MMS100 Connectivity System's features and how to utilize the smartphone app for remote control and monitoring.
5. Maintenance
To ensure the longevity and reliable operation of your Mighty Mule MMS100 system, consider the following maintenance tips:
- Regular Checks: Periodically check the physical connections of the radio module and antennas to ensure they are secure.
- App Updates: Keep your Mighty Mule app updated to the latest version to benefit from new features, bug fixes, and improved performance.
- Power Monitoring: Utilize the app to monitor the power status of your gate opener, especially if it relies on solar panels or backup batteries. This helps identify potential charging issues before they lead to system downtime.
- Clear Line of Sight: Ensure that the line of sight between your MMS100 Bridge unit and the gate opener remains unobstructed by new foliage or structures.
6. Troubleshooting
If you encounter issues with your MMS100 Wireless Connectivity System, refer to the common problems and solutions below:
- Connectivity Issues: If the app shows the gate as offline or fails to connect, ensure your home Wi-Fi network is active and the MMS100 Bridge unit is within range and has a strong signal. Try restarting your home router and the MMS100 unit.
- "Input Power Disconnected" Error: This error typically indicates an issue with the secondary power source (solar panel or backup battery) for your gate opener. Check the connections to the solar panel and battery, and ensure the solar panel is receiving adequate sunlight for charging.
- App Functionality: If the app is slow or unresponsive, ensure your smart device's operating system and the Mighty Mule app are fully updated. A poor internet connection on your smart device can also affect app performance.
- Gate Not Responding: Verify that the radio module is securely installed in the control box and its antenna is properly connected. Ensure the gate opener itself is powered on and functioning correctly independently of the MMS100 system.
7. Specifications
| Feature | Specification |
|---|---|
| Model Number | MMS100 |
| Manufacturer | MIGHTY MULE |
| Item Weight | 0.01 ounces |
| Product Dimensions | 2 x 5.5 x 3 inches |
| Color | Black |
| Material | Plastic |
| Coverage | 0.5 Miles (approx. 800 meters) |
| Connectivity Technology | Wi-Fi (802.11ac) |
| Compatible Devices | Tablet, Smartphone |
| Included Components | (1) Radio Module with Antenna, (1) Power Adapter Cord, (1) MMS 100 Wireless Connectivity System |
8. Warranty & Support
The Mighty Mule MMS100 Wireless Connectivity System is backed by a 1-year manufacturer warranty, covering defects in materials and workmanship under normal use.
For additional support, detailed installation guides, or troubleshooting assistance, please refer to the official Mighty Mule resources:
- Official Installation Manual (PDF): Download Here
- Mighty Mule Customer Support: Refer to the contact information provided in your product packaging or on the official Mighty Mule website.





