| - Product type | Indoor LoRaWAN gateway with local network and application servers. |
|---|---|
| - Operating system | Open-source Debian. |
| - Processor | Quad-core Cortex-A7, 1.2 GHz. |
| - RAM | 512 MB. |
| - Storage | 4 GB eMMC. |
| - Ethernet | One RJ45 port, 10/100 Mbps. |
| - Wi-Fi | 802.11 b/g/n. |
| - LoRa reception | 10 parallel programmable demodulation paths. |
| - Listed maximum LoRa transmit power | 27 dBm; permitted output depends on regional configuration. |
| - Listed LoRa receiver sensitivity | -140 dBm; performance depends on radio settings. |
| - Supported regional configurations | AS923, AU915, EU868, KR920, US915 and IN865. Select the appropriate frequency variant for the deployment and sensors. |
| - Gateway connections | Semtech UDP packet forwarder, LoRaWAN Basics Station and ChirpStack Gateway Bridge (MQTT). |
| - Local LoRaWAN network server | ChirpStack. |
| - Local application server | Node-RED. |
| - Management | Web interface, SSH, remote management and automatic provisioning for batch deployment. |
| - Cellular connectivity | Optional EC25 4G module; exact module variant must be selected. |
| - EC25-E option | Europe, Middle East, Africa, Korea, Thailand and India, subject to operator compatibility. |
| - EC25-AFX option | Listed for selected US and Canadian operators, including Verizon, AT&T/FirstNet, US Cellular and Telus; confirm network compatibility. |
| - EC25-AUX option | Latin America, New Zealand and Taiwan, subject to operator compatibility. |
| - EC25-J option | Japan; listed for DOCOMO, SoftBank and KDDI, subject to operator compatibility. |
| - Power input | 5 V DC, 2 A, USB Type-C. |
| - Operating temperature | -20 to +70 degrees C. |
| - Storage temperature | -20 to +70 degrees C. |
| - Device dimensions | 120 x 120 x 30 mm. |
| - Device weight | 187 g. |
| - Package contents | Gateway, LoRa antenna and USB Type-C power supply. |
| - Configuration selection | Specify the LoRaWAN frequency band and cellular option before ordering. Regional and cellular options are selectable variants, not simultaneous features of every unit. |
★ Top Selling
A rugged three-axis vibration and temperature sensor for rotating machinery — motors, pumps, fans and gearboxes. It reports acceleration, velocity and displacement over LoRaWAN so NARA's predictive-maintenance models can flag bearing wear, imbalance and misalignment weeks before a breakdown. IP67 housing, a replaceable 8,500 mAh battery and stud or magnetic mounting make it a fit-and-forget retrofit on existing equipment.
★ Top Selling
A certified-style hard hat with built-in intelligence for high-risk sites. It detects falls, helmet removal, inactivity, high temperature and proximity to live voltage, raises an SOS on demand, and speaks voice alerts directly to the wearer. Every event is reported over LoRaWAN to the NARA safety dashboard, so supervisors see who needs help and where — without phones or extra wearables.
A wearable badge that keeps every worker visible, indoors and outdoors. It switches automatically between GPS, Wi-Fi and Bluetooth positioning and reports over LoRaWAN with a 2–5 km range. A dedicated SOS button, buzzer, RGB LED and motion sensor turn it into a lone-worker and man-down device. Up to 5,000 records are stored locally when coverage drops. ATEX version available for hazardous areas.
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