Streamline vehicle tracking, compliance, and fleet safety with the  Geotab GO9B Commercial Government Tracker AT&T. Designed specifically for U.S. commercial and government fleets, this plug-and-play OBD-II tracking unit operates on the AT&T LTE Cat M1 network with 2G fallback for reliable coverage across both urban corridors and remote service areas.

The GO9B provides rich engine diagnostics, high-precision GPS location data, g-force accelerometer monitoring, and seamless compatibility with Geotab IOX expansion accessories.

Limited-Time Offer: Includes 2 Months of FREE Subscription Service with your device purchase!   

Key Features:

• 2 Months Free Service Included: Enjoy zero monthly subscription costs for your first 60 days of tracking.   

• AT&T LTE Cat M1 Cellular: Power-efficient, wide-area cellular connectivity optimized for U.S. commercial and municipal operations.   

• Plug-and-Play OBD-II Installation: Plugs directly into standard vehicle OBD-II ports with zero hardwiring required.

• Advanced Vehicle Diagnostics: Captures fuel usage, engine fault codes, odometer readings, and battery health in MyGeotab.

• Driver Safety & Behavior: Built-in 3-axis accelerometer detects harsh braking, rapid acceleration, cornering, and collision events.

• Expandable Architecture: Supports Geotab IOX add-ons including dashcams, driver ID readers, and keyless entry systems.

Specifications & Compatibility:

• Network: AT&T LTE Cat M1 with 2G Fallback (USA)   

• Interface: Standard OBD-II Port (Optional harness adapters available for heavy-duty 6/9-pin and OBD connections)

• Target Audience: Commercial fleets, government agencies, and municipal utility vehicles   

• Software: MyGeotab Fleet Management Software

• Bonus: 2 Months Free Subscription Included