1. Product Overview
The Shelly LoRa Add-On is an expansion module designed to enhance the connectivity of specific Shelly Gen3 and Gen4 devices. It utilizes LoRa technology to provide long-range, reliable communication, extending connectivity up to 5 km with an external antenna. This compact device is engineered for secure, efficient, and uninterrupted performance, even in challenging environments, and supports custom scripts for various applications.
Image: Shelly LoRa Add-On modules with their packaging.
Key Features
- Effortless Long-Range Communication: Stay connected up to 5 km with the power of an external antenna.
- Advanced LoRa Technology: Ensures strong and efficient performance.
- Seamless Device Integration: Works with specific Shelly Gen3 & Gen4 devices, requiring firmware version 1.6 or newer.
- Designed for Tough Conditions: Operates reliably even in obstructed or hard-to-reach areas.
- Quick & Easy Setup: Get started in just a few steps.
- Customizable: Supports custom scripts to match specific use cases.
- Low Power Consumption: Less than 150 mW.
Image: Visual representation of Shelly LoRa Add-On key features.
2. Applications
Typical Use Cases
- Smart Street Lighting Automation: Automate street lighting with LoRa-compatible relays for real-time control and monitoring. Adjust lighting schedules based on traffic or weather, monitor energy consumption, and receive fault alerts to reduce downtime and maintenance costs.
- Precision Agriculture and Remote Irrigation: Use LoRa-enabled relays to automate irrigation and lighting systems in remote fields. Control pumps, sprinklers, and lighting schedules based on soil moisture, weather data, and operational needs. Monitor environmental sensors and energy consumption to optimize water usage, energy efficiency, and crop productivity without on-site management.
- Smart Parking Lot Lighting and Management: Install LoRa add-ons in parking lot lights to automate schedules and dimming based on activity. Activate lights with motion sensors to save energy during off-peak hours and improve security. Integrate LoRa communication for fault detection and monitoring, ensuring timely repairs and efficient maintenance.
- Warehouse Automation and Control: Automate warehouse lighting zones with dimming or switching to optimize energy use and improve visibility. Utilize LoRa-enabled relays for efficient energy monitoring and fault detection, ensuring smooth operation in large warehouse spaces.
- Equipment Control in Remote Facilities: Use LoRa add-ons to automate and monitor pumps, lighting, and power systems in remote facilities. Optimize energy consumption by controlling equipment schedules based on operational requirements and environmental conditions. Receive real-time alerts for power failures or equipment malfunctions, ensuring efficient management and minimal manual intervention.
Image: Shelly LoRa Add-On optimizing energy usage in street lighting.
Image: Shelly LoRa Add-On for remote facility equipment control.
3. Setup
Installation Requirements
- Compatible Shelly Gen3 or Gen4 device.
- Firmware version 1.6 or newer on the host Shelly device.
- External antenna (for optimal range, not included with the add-on).
Physical Installation
The Shelly LoRa Add-On is a compact module designed for flush mounting. It connects to compatible Shelly devices to extend their communication capabilities. Ensure the host device is powered off before installation. Refer to the specific Shelly Gen3/Gen4 device manual for detailed connection diagrams and installation procedures. The add-on's compact dimensions facilitate integration into various setups.
Image: Dimensions of the Shelly LoRa Add-On module.
4. Operating Instructions
Basic Operation
Once installed and configured with a compatible Shelly Gen3 or Gen4 device, the LoRa Add-On enables long-range wireless communication. The device communicates using the LoRaWAN protocol, allowing data transmission over distances up to 5 km, depending on the environment and external antenna. Custom scripts can be implemented on the host Shelly device to define specific behaviors and automation scenarios utilizing the LoRa connectivity. Monitoring and control are typically managed through the Shelly application or integrated smart home systems.
5. Maintenance
General Maintenance
- Keep the device clean and free from dust and moisture.
- Periodically check physical connections to ensure they are secure.
- Ensure the host Shelly device's firmware is up to date for optimal performance and security.
- Avoid exposing the device to extreme temperatures or direct sunlight.
6. Troubleshooting
Common Issues and Solutions
- No Communication/Limited Range:
- Verify the external antenna is correctly connected and positioned.
- Check for physical obstructions between the LoRa Add-On and the receiving gateway.
- Ensure the host Shelly device has the required firmware version (1.6 or newer).
- Confirm the LoRaWAN network is properly configured and within range.
- Device Not Recognized:
- Ensure the LoRa Add-On is correctly seated in the expansion slot of the Shelly Gen3/Gen4 device.
- Restart the host Shelly device.
- Check the host device's logs for any error messages.
- Scripting Issues:
- Review custom scripts for syntax errors or logical flaws.
- Consult the Shelly documentation for scripting guidelines and examples.
7. Specifications
Technical Data
| Manufacturer | Shelly |
| Model Number | 3800238071684 |
| Product Dimensions | 1.1 x 4.2 x 4 cm (0.43 x 1.65 x 1.57 inches) |
| Product Weight | 10 g (0.35 oz) |
| Color | Black |
| Material | Plastic |
| Components Included | 2 Shelly LoRa Add-ons |
| Batteries Required | No |
| Circuit Type | 2-way |
| Mounting Type | Flush mount |
| LoRa Radio Technology (EU) | EU868 (868, 863-870 MHz) |
| LoRa Radio Technology (US) | US915 (915, 902-928 MHz) |
| LoRa Radio Technology (AU) | AU915-928 (915-928, 915-928 MHz) |
| Power Consumption | < 150 mW |
8. Support and Warranty
Customer Support
For detailed product guides, specifications, and troubleshooting assistance, please visit the official Shelly support portal:
The support resources include:
- A comprehensive knowledge base with product specifications and guides.
- Access to a European network of certified installers.
- Community assistance through Facebook support groups.
Image: Shelly customer support options.
Warranty Information
The Shelly LoRa Add-On comes with a manufacturer's warranty period of 3 to 5 years. Technical support is available throughout the warranty period to assist with any product-related issues.
