Connect any treadmill to your favorite fitness app with the Runn Smart Treadmill Sensor

No need to buy a brand-new treadmill to log your indoor run.

The Runn smart treadmill sensor (NPE Runn) easily installs on your existing treadmill and works as a footpod, but it connects speed. incline and cadence.


Compatible with fitness apps and watches that track a footpod. 

heartbeatz connect

Connect heart rate from Apple Watch to the treadmill using the Runn. 

  • Get heart rate, speed, pace, distance, incline, cadence, and more
  • Save your workout to your iPhone on the Activity app
  • Allows use for Apple Watch as a heart rate source for 3rd party apps that connect to the Runn such as Zwift. Enable BLE support on the heartbeatz connect app on your iPhone.


  • Links virtually any treadmill to your fitness app.
  • Broadcasts speed, incline, and cadence to apps over Bluetooth or ANT+
  • Connects Apple Watch Series 2+ heart rate to a fitness app with the heartbeatz connect Apple Watch app
  • Rechargeable with a USB cable

How To Get Started

  1. Charge your Runn
  2. Mount your Runn on the treadmill deck
  3. Put 2-3 sensor strips on the belt at least 18 inches apart
  4. Connect to your fitness app or wearable device and start your run!


Posted By Joan On January 16th, 2020

My Runn combined with Zwift motivates me much more than any other indoor running plan I have used. My Runn is easy to install and use. It is accurate and makes indoor running fun!

Posted By Jamie On January 23rd, 2020

Excellent, Easy & Affordable Addition to Treadmill & Zwift. Really impressed with this simple, easy to install and effective solution to add reliable pace stats to Zwift running.

Follow us on Social Media!

Download Runn Product Brief

Download Runn/heartbeatz integration

Show us your workout setup! Tag us on Instagram @northpoleengineering