iMatrix TelematicsCold ChainEnvironmental Sensors
MICRO GATEWAY · USB Dongle

Wi-Fi + Bluetooth Gateway — compact enough to forget.

The Wireless iMatrix IoT Wi-Fi Gateway automatically scans and connects iMatrix wireless sensors and sends data to the Cloud. Compact USB dongle with dual Wi-Fi bands and BLE. Ideal for climate-sensitive environments — 24-hour monitoring, real-time alerts, logs, and reports.

$59.99
Single unit — Buy 2, save 15%
iMatrix Micro Gateway USB dongle

Plug it in. Sensors appear in the cloud.

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2.4 GHz Wi-Fi

Legacy-compatible band for older routers and extended-range deployments.

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5 GHz Wi-Fi

Modern high-throughput band. Dual-band client auto-selects the better signal.

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Bluetooth 5.0

Scans and connects iMatrix BLE sensors automatically. No pairing steps.

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USB HID

Powered via USB 5V / 800 mA. Plug into any host — PC, Raspberry Pi, small appliance.

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Secure by Default

All sensor data encrypted end-to-end from device to iMatrix Cloud.

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Pocket-Sized

40 × 20 × 7.5 mm. 4.6 grams. Easy to deploy in any environment.

Pro tip: The Micro Gateway is a dual-band Wi-Fi + Bluetooth gateway designed for small sites of up to ~50 sensors. For larger environments — warehouses, multi-building campuses, or facilities with hundreds of sensors — use the Series-1 WiFi Mesh Gateway, which is the only iMatrix gateway that supports the Massive Mesh topology.

Micro Gateway datasheet.

Device typeGateway
Supported Wi-Fi bands2.4 GHz and 5.0 GHz Wi-Fi
ConnectionsBluetooth 5.0
Dimensions1.57 × 0.79 × 0.3 in (40 × 20 × 7.5 mm)
Weight0.16 oz (4.6 g)
Host interfaceUSB HID
Input voltage5 V, 800 mA
FeaturesConnects to a/b/g/n access points · Single dual-band (2.4 / 5 GHz) combo antenna and radio shared by Wi-Fi and BLE · BLE 5.0 support
Micro Gateway dimensions diagram

Works with every iMatrix sensor.

A single Micro Gateway can aggregate readings from dozens of Neo and Sentry sensors and push them to iMatrix Cloud over Wi-Fi.

One dashboard. All your sensors.