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Shelly Pro LoRa Add-on - LoRa 868 MHz communication module for Shelly Pro devices - DIN
Shelly Pro LoRa Add-on adds LoRa connectivity of up to 5 km to Shelly Pro devices.
- EU868 band, AES-CCM encryption
- DIN rail mounting next to the Shelly Pro device
- Antenna included, SMA connector
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LoRa up to 5 km for Shelly Pro devices
Shelly Pro LoRa Add-on adds LoRa connectivity in the 868 MHz band to your Shelly Pro device. It sends commands and data over distances of up to 5 km, depending on conditions.
LoRa is a long-range, low-power radio, useful where WiFi does not reach, for example in farm buildings. You mount the module on a DIN rail next to the Pro device and connect it through the Shelly expansion connector, which also supplies its power.
For transmission you need at least two LoRa devices, and you set up the behavior with scripts in the Pro device. You screw the supplied antenna onto the SMA connector, which also lets you use an external antenna, for example when the module works inside a metal cabinet.
Shelly Pro LoRa Add-on - LoRa module
up to 5 km
LoRa range in the EU868 band
below 150 mW
power drawn from the Pro device
DIN
rail mounting next to the Pro device
SMA
antenna connector, antenna included
Is it the right choice for you?
A good choice if:
- You want to connect Shelly Pro devices in buildings kilometers apart
- Your distribution board is in a place without WiFi coverage
- You write scripts and automations in Shelly Pro devices
Consider another option if:
- You do not have a Shelly Pro device: the module works only with them
Good to know
Automatic transmission time limit
Shelly Pro LoRa Add-on observes the rules of the EU868 band: the Safety Stop function pauses transmission when the module uses 25 % of the recommended transmission time within an hour. It resumes transmission on its own once usage drops, and it encrypts data with the AES-CCM algorithm. Two LED indicators show reception and transmission, and the module is galvanically isolated.
Source: Shelly: Shelly Pro LoRa Add-on
Frequently asked questions
Does it work on its own?
No. The module takes its power and control from the compatible Shelly Pro device you connect it to.
What is the range of LoRa communication?
Up to 5 km in the EU868 band. The range depends on conditions, and an external antenna helps in metal cabinets.
How many modules do I need?
At least two devices with LoRa connectivity, for example two Shelly Pro devices, each with a LoRa Add-on module.
Technical specification
| Parameter | Value |
|---|---|
| Manufacturer | Shelly |
| Band | EU868 (antenna 863 MHz to 870 MHz) |
| Range | up to 5 km |
| Max. transmit power | below 14 dBm |
| Power supply | 3.3 V from the Shelly Pro device |
| Power consumption | below 150 mW |
| Antenna connector | SMA-M, 50 Ω |
| Mounting | DIN rail, Shelly expansion connector |
| Dimensions | 94 x 19 x 78 mm (with antenna 94 x 19 x 92 mm) |
| Operating temperature | -20 °C to 40 °C |
| Weight | 45 g (with antenna 52 g) |
| Package contents | module, antenna, double DIN rail mounting bracket, printed user guide |
Useful links
| Name | Value |
|---|---|
| Smart Home | Universal Binary Sensor |
| Communication | LoRa |
| Width | 10 cm |
| Height | 7.5 cm |
| Depth | 2.5 cm |
| Weight | 0.08 kg |
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from €8.07
The full delivery terms are on the page Delivery and payment.
30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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