Redsense Medical AB

Alarm Unit

Redsense is an alarm system for monitoring the blood access during hemodialysis.

The Redsense system consists of an alarm unit, an extension fiber and a non invasive sensor patch. When the sensor patch is placed over the blood access, it detects any blood coming in contact with the sensor. This can occur if the needle is accidentally dislodged or if blood is leaking during dialysis.

No Electricity

No electricity used near the open wound


Infection control through low-cost disposable sensor patches


Designed to be triggered by blood – using light, only detection method that can limit the number of false alarms to nearly zero


Alarm unit with long lifespan and low-cost disposable sensor patches

Automatic Off-Switch

If the dialysis machine connected to the Redsense device also complies with IEC PAS63023, it enables the venous clamp to automatically close when blood is detected link to dialysis machines following the standard

Peace of Mind

And extra pair of eyes for nurses, patients, and caregivers

Training & Education