Industrial IoT Gateway

The GW22 IoT Gateway is a plug-and-play cellular gateway designed to stream real-time sensor data from a variety of data inputs.

List price: $499 plus $33/mo license, or $27/mo with 3-year term (all-inclusive license includes cellular data, maintenance and support, and cloud-based software.)

Zero-Configuration Cellular Connectivity

The Samsara Industrial IoT Gateway includes pre-provisioned cellular data, connecting automatically to Samsara's cloud-hosted platform. Samsara streams sensor data out-of-the-box with no networks to deploy, VPNs to configure, or software to provision.

Simplicity of Wireless and Cloud, Hardened for Industrial Environments

Samsara gateways leverages ubiquitous cellular and WiFi connectivity and scalable, hassle-free cloud infrastructure to provide an easy to use and affordable offering. Samsara'1s proprietary software algorithms provide security and reliability, enabling industrial customers to deploy a simple solution in demanding environments.

Captures a Wide Range of Sensor Inputs

Samsara IoT gateways work with a variety of sensors and data sources to bring visibility to virtually any operation: wireless datalogging sensors are ideal for asset monitoring, supply chains, and food & drug safety. Power monitors capture fine-grain electrical power usage to analyze consumption and measure efficiency. And flexible input modules capture data from 3rd party industrial sensors from pressure transducers, temperature sensors, flow meters, etc.

Download Datasheet

Features and Specifications

Data Inputs

Wireless Sensors and Input Modules

Proprietary low-energy wireless sensor connectivity (2.4 GHz)
Compatible with Samsara wireless sensors and input modules
Auto-discovery: Automatically detects and connects to any sensor associated with the same account
Typical range: 100' (line of site) to 25' (dense industrial environment). Actual range depends on RF interference, building materials, and physical obstacles.

Accessory Ports

2 accessory ports for hard-wired Samsara input modules


GPS (with accessory antenna),Geolocation (approximates location if GPS is unavailable)

Internet Connectivity


Continuous 3G cellular connectivity
Global coverage, works in over 150 countries
GSM/GPRS/EDGE: Quad band 850/900/1800/1900MHz
UMTS/HSPA+: Five band 800/850/900/1900/2100MHz
Optimized for remote areas with weak signals


802.11 a/b/g/n Wi-Fi (2.4GHz/5GHz)WPA2-PSK authentication

Data Security

All Internet connectivity secured via SSL with 256-bit AES encryption (encryption standard for sensitive data including military and financial applications)

Data Transmission and Storage

Real-Time Connectivity

Streams sensor data to the Samsara Cloud in real time

Built-in Storage for Offline Logging

Sensor data stored in built-in flash memory when Internet connectivity is unavailable
High-capacity flash memory stores tens of millions of sensor data points


Power Efficiency

Low power consumption: 1W in continuous transmission mode, 100mW in low-power mode
12V-48V DC input power
120V AC adapter included (US plug)


Requires GW license (list price $33/mo). License includes maintenance and support, full online dashboard access, mobile app access, unlimited sensor data storage, monthly feature updates, and continuous cellular connectivity via Samsara gateway. Automatic discounts available with extended license term.