{"product_id":"shelly-pro-lora-add-on","title":"Shelly Pro LoRa Add-on","description":"\u003ch2\u003e\u003cstrong\u003eShelly Pro LoRa Add-on – Long-Range Communication for Shelly Pro Devices\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eExtend your smart automation with the \u003cstrong\u003eShelly Pro LoRa Add-on\u003c\/strong\u003e. Designed for compatible Shelly Pro devices, this galvanically isolated add-on delivers \u003cstrong\u003eLoRa communication over distances of up to 5 km\u003c\/strong\u003e, depending on local conditions.\u003c\/p\u003e\n\u003cp\u003eFrom remote irrigation systems and street lighting to warehouses and facility equipment, the Shelly Pro LoRa Add-on helps connect installations where conventional connectivity is difficult to achieve.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eSMA antenna connector\u003c\/strong\u003e lets you position the included antenna outside a metal enclosure or connect a compatible higher-gain antenna to improve coverage. Support for custom scripts gives you the flexibility to configure communication for your specific automation needs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFrequency version: EU868.\u003c\/strong\u003e This model operates in the 863–870 MHz antenna frequency range. Confirm regional suitability before purchasing.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 5 km communication range:\u003c\/strong\u003e Extend connectivity with an external antenna. Actual range depends on terrain, obstructions, antenna placement and local conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible antenna positioning:\u003c\/strong\u003e Use the SMA connector to extend the antenna outside an enclosure or connect a compatible antenna upgrade.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShelly Pro integration:\u003c\/strong\u003e Connects to supported host devices through Shelly’s proprietary serial interface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEncrypted communication:\u003c\/strong\u003e Built-in AES-CCM encryption with unicast, multicast and broadcast addressing through the Shelly Protocol.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom scripting:\u003c\/strong\u003e Tailor functionality to suit your installation and automation requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEU868 low-power mode:\u003c\/strong\u003e Supports continuous communication without duty-cycle limitations when operating in the supported low-power mode.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalvanic isolation:\u003c\/strong\u003e Provides electrical isolation between the host device and the add-on.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIN rail mounting:\u003c\/strong\u003e Designed for organised installation alongside compatible Shelly Pro equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication indicators:\u003c\/strong\u003e Separate LEDs show received and transmitted data.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePractical Applications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStreet lighting:\u003c\/strong\u003e Connect compatible lighting controls across distributed installations for scheduling, monitoring and fault notifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAgriculture and irrigation:\u003c\/strong\u003e Control pumps, sprinklers and lighting across remote fields using suitable connected equipment and automation logic.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParking facilities:\u003c\/strong\u003e Coordinate lighting schedules and activity-based control with compatible devices and sensors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarehouses:\u003c\/strong\u003e Connect lighting zones and supported monitoring equipment across larger premises.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote facilities:\u003c\/strong\u003e Automate equipment schedules and communicate status updates from pumps, lighting and power systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSuitable for residential installations, multi-dwelling buildings, commercial premises, municipal projects, campuses and farms. Available switching, dimming, energy monitoring and sensor functions depend on the connected host devices and system configuration.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCompatible Shelly Pro Devices\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eShelly Pro 1\u003c\/li\u003e\n\u003cli\u003eShelly Pro 1PM\u003c\/li\u003e\n\u003cli\u003eShelly Pro 2\u003c\/li\u003e\n\u003cli\u003eShelly Pro 2PM\u003c\/li\u003e\n\u003cli\u003eShelly Pro 3EM\u003c\/li\u003e\n\u003cli\u003eShelly Pro Dimmer 0\/1–10V PM\u003c\/li\u003e\n\u003cli\u003eShelly Pro Dimmer 1PM\u003c\/li\u003e\n\u003cli\u003eShelly Pro Dimmer 2PM\u003c\/li\u003e\n\u003cli\u003eShelly Pro EM-50\u003c\/li\u003e\n\u003cli\u003eShelly Pro RGBWW PM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eConnectivity\u003c\/th\u003e\n\u003ctd\u003eLoRa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRF band\u003c\/th\u003e\n\u003ctd\u003eEU868\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaximum communication range\u003c\/th\u003e\n\u003ctd\u003eUp to 5,000 m, depending on local conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaximum RF power\u003c\/th\u003e\n\u003ctd\u003e\u0026lt; 14 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePower supply\u003c\/th\u003e\n\u003ctd\u003e3.3 V, supplied by a compatible Shelly host device\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePower consumption\u003c\/th\u003e\n\u003ctd\u003e\u0026lt; 150 mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHost interface\u003c\/th\u003e\n\u003ctd\u003eShelly proprietary serial interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eDIN rail; connects to the compatible host through the Shelly proprietary serial interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDimensions without antenna\u003c\/th\u003e\n\u003ctd\u003e94 × 19 × 78 mm (H × W × D), including mounting bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDimensions with antenna\u003c\/th\u003e\n\u003ctd\u003e94 × 19 × 92 mm (H × W × D), including mounting bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight without antenna\u003c\/th\u003e\n\u003ctd\u003e45 g, including mounting bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight with antenna\u003c\/th\u003e\n\u003ctd\u003e52 g, including mounting bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHousing\u003c\/th\u003e\n\u003ctd\u003eBlack plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOperating temperature\u003c\/th\u003e\n\u003ctd\u003e-20°C to 40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOperating humidity\u003c\/th\u003e\n\u003ctd\u003e30%–70% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaximum altitude\u003c\/th\u003e\n\u003ctd\u003e2,000 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStatus LEDs\u003c\/th\u003e\n\u003ctd\u003eUpper LED: blinks on data reception (RX)\u003cbr\u003eLower LED: blinks on data transmission (TX)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eCompatible Antenna Requirements\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eRequirement\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFrequency range\u003c\/th\u003e\n\u003ctd\u003e863–870 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eImpedance\u003c\/th\u003e\n\u003ctd\u003e50 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSWR\u003c\/th\u003e\n\u003ctd\u003e\u0026lt; 3.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAntenna connector\u003c\/th\u003e\n\u003ctd\u003eSMA male (SMA-M)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e The Shelly Pro LoRa Add-on requires a compatible Shelly Pro host device and is not a standalone controller. The stated 5 km range is a maximum and will vary with installation conditions.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4\u003e1. Why is my Shelly device not recognising the Shelly Pro LoRa Add-on?\u003c\/h4\u003e\n\u003cp\u003ePlease check the following:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe add-on is securely mounted on a compatible Shelly Pro host device.\u003c\/li\u003e\n\u003cli\u003eThe host device is running firmware version 2.0 or later.\u003c\/li\u003e\n\u003cli\u003eThe add-on is properly connected to the Shelly proprietary serial interface.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e2. Does every Shelly device need its own Pro LoRa Add-on?\u003c\/h4\u003e\n\u003cp\u003eEach device communicating directly over LoRa needs a compatible LoRa add-on. However, a compatible Shelly Pro device with a Pro LoRa Add-on can act as a gateway, collecting data from other devices through supported connections and forwarding it over LoRa.\u003c\/p\u003e\n\u003cp\u003eFor example, the host can collect Bluetooth data from Shelly BLU devices, such as the BLU H\u0026amp;T, and transmit that data over LoRa. This requires custom scripting.\u003c\/p\u003e\n\u003cp\u003eFor a straightforward setup, equip each compatible Shelly Pro device that needs direct LoRa communication with its own Pro LoRa Add-on.\u003c\/p\u003e\n\u003ch4\u003e3. Is communication limited to a one-to-one connection?\u003c\/h4\u003e\n\u003cp\u003eNo. The Shelly Pro LoRa Add-on supports one-to-one, one-to-many, many-to-one and multiple-transmitter\/multiple-receiver configurations.\u003c\/p\u003e\n\u003cp\u003eYou need at least one transmitter and one receiver. For reliable communication:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAvoid having multiple transmitters send at the same time, as this can cause radio collisions.\u003c\/li\u003e\n\u003cli\u003eUse matching LoRa settings across communicating add-ons, including frequency, bandwidth and spreading factor.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e4. Can I still use the standard functions of my Shelly Pro device?\u003c\/h4\u003e\n\u003cp\u003eYes. The host device can operate as a LoRa communication point while continuing to perform its standard local control functions.\u003c\/p\u003e\n\u003ch4\u003e5. What is LoRa Spreading Factor (SF), and which setting should I use?\u003c\/h4\u003e\n\u003cp\u003eSpreading Factor controls the balance between communication range, transmission speed and airtime:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLower SF, such as SF7:\u003c\/strong\u003e Faster transmissions and shorter airtime, generally with less range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigher SF, such as SF12:\u003c\/strong\u003e Greater range, but slower transmissions and longer airtime.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor a group of communicating devices, choose a setting that reliably reaches the farthest device and apply matching settings across the group. Longer airtime reduces how frequently messages can be transmitted within applicable limits.\u003c\/p\u003e\n\u003ch4\u003e6.\u003cstrong\u003e \u003c\/strong\u003eWhy has my Pro LoRa Add-on stopped transmitting even though the receiver is nearby?\u003c\/h4\u003e\n\u003cp\u003eThe LoRa Safety Stop may have temporarily paused transmission because the transmission-time threshold was reached. This can happen even when the sender and receiver are close together.\u003c\/p\u003e\n\u003cp\u003eEU868 transmission limits depend on the operating sub-band and mode. The Safety Stop helps protect against excessive transmissions caused by misconfiguration, faulty scripts or unintended repeated messages.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe Safety Stop activates when 25% of the recommended hourly transmission time is reached.\u003c\/li\u003e\n\u003cli\u003eFurther transmissions are temporarily blocked, regardless of the distance to the receiver.\u003c\/li\u003e\n\u003cli\u003eTransmission resumes automatically as accumulated hourly usage falls below the permitted threshold.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf this happens repeatedly, review your script’s transmission frequency and spreading factor. Higher spreading factors use more airtime per message.\u003c\/p\u003e\n\u003ch4\u003e7. Can Shelly LoRa Add-ons and Shelly Pro LoRa Add-ons communicate with each other?\u003c\/h4\u003e\n\u003cp\u003eYes, provided they use matching LoRa configurations, including the same frequency, bandwidth and spreading factor.\u003c\/p\u003e","brand":"Oz Smart Things Pty Ltd","offers":[{"title":"Default Title","offer_id":48016153346219,"sku":"SHELLYPROLORA","price":89.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2308\/2087\/files\/Loraaddon1.png?v=1790901768","url":"https:\/\/www.ozsmartthings.com.au\/products\/shelly-pro-lora-add-on","provider":"Oz Smart Things Pty Ltd","version":"1.0","type":"link"}