an underseat bag that monitors your blindspots

TESS products use purely camera-based object detection systems.
Most blindspot monitors use a combination of radar or sonar, which can lead to inconsistencies and frequent false positives.
Our cameras actually "see" what's going on behind you, and we can tailor their detection algorithms to your unique use case.
Finally, an after-market accessory that doesn't require an engineering degree to install.

Just strap the TESS underseat bag on the same way you would any other, and clip the wireless indicators to your handlebars. Done!
In addition to monitoring your blindspots, TESS can alert you of bike thieves!
When stationary and armed, the TESS system will sound a loud alarm if your bike is moved.

Features

Our flagship camera unit has an onboard object detection system that draws accuracy from proprietary machine learning training.
It sports a 160* field of vision and is capable of 15 detections per second.
We've trained TESS Camera v1 to detect all the things you might be worried about on the road, such as cars, trucks, and other bikes.
The unit is powered by a rechargeable lithium-ion battery, providing up to 6 hours of continuous run time.
You can charge the unit with any USB-C cable.
When an object approaches in your blindspot, the camera sends a signal wirelessly to snap-on LED indicators on your handlebars.
These are connected via bluetooth, and sync automatically with your TESS unit when it powers on.
Our underseat bags come standard with an anti-theft alarm. If someone tries to move your bike after it's been armed, it'll first warn them with a loud beep. If the sensor continues to pick up movements, a loud alarm will sound.