T-Sense Temperature & Door Sensor
Wireless sensor for temperature and door status. Up to 3 years battery life. Pairs with KnightX 300.
Built for the road, the office, and the inspection.
Everything you need to log hours, prove compliance, and catch problems before they become roadside callouts.
Auto HOS logging
Hours of service log automatically from the engine. No driver input, no missed entries.
FMCSA-certified
Listed on the official FMCSA registry. Pass DOT inspections without arguing about hardware compliance.
Engine fault detection
Reads DTCs from the diagnostic port. Catch faults early, schedule service, avoid roadside repairs.
Electronic DVIRs
Pre- and post-trip inspections from the driver app — photos, defects, signatures, all timestamped.
Real-time GPS
Always-on GPS with cellular fallback. Dispatch sees position, speed, idle time, and route.
Bluetooth + cellular
Pairs to the driver app over Bluetooth. Falls back to its own cellular link if the phone goes offline.
Specifications
Hardware that survives 100,000-mile years in working trucks.
What fleet managers say.
1,247 verified reviews across Capterra, Google, and Trustpilot.
Switched 14 trucks from Motive. Same compliance, $400/mo cheaper, and I can actually reach a human when I call.
Plugged it in, paired the app, drove. Took fifteen minutes per truck. The DOT inspector was impressed.
No contract was the deciding factor. Tried it for 90 days, kept it for two years.
Frequently asked.
Still not sure? Talk to sales — we'll match you to the right setup.
Pair with the AI Dashcam — protect every mile.
Add the AI Dashcam for live in-cab coaching, distraction detection, and incident recording.