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Garmin HRM-Dual™

Heart rate monitor with ANT+ and Bluetooth

Item # 150HRMDUAL

California customers:
Please click here for your Proposition 65 warning.

Discontinued item

Item # 150HRMDUAL

About the Garmin HRM-Dual™

One strap to rule them all

If you use heart rate as one of your metrics, you've got more training options than ever. And depending on whether your gear of choice uses Bluetooth® or ANT+ as the transmission method, you may have to pack several different HRM straps in your gym bag.  Garmin's HRM-Dual heart rate monitor strap transmits accurate, real-time data over ANT+ or Bluetooth, so you're covered, whatever the activity or gear.

Product highlights:

  • heart rate monitor
  • compatible with ANT+ or Bluetooth
  • washable strap
  • 1 ATM water resistance (not suitable for swimming)
  • user-replaceable CR2032 battery
  • battery life: up to 3.5 years
  • strap length: adjustable from 25" to 52"
  • module dimensions: 2-7/16"W x 1-5/16"H x 7/16"D
  • weight: 1.9 ounces (strap and module)
  • warranty: 1 year
  • Our 60-day money-back guarantee
  • MFR # 010-12883-00

What's in the box:

  • Heart rate monitor
  • Adjustable strap
  • Quick Start Manual
  • Instruction sheet
  • Important Safety and Product Information

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More details on the Garmin HRM-Dual™

Mark G.

Product Research


Overview: The Garmin HRM-Dual is an advanced heart rate monitor to help you get the most out of your workouts, and reach your fitness goals. The heart rate monitor features an adjustable strap that is worn around the chest, just below the sternum. It uses ANT+ and Bluetooth Low Energy technology to wirelessly transmit your heart rate data in real time to a compatible device. Wireless range is approximately 9.8 feet (3 meters).

Adjustable Strap: The HRM-Dual comes with an adjustable strap (from 25" to 52"). The module is 2.444" x 1.346" x 0.42" (HxWxD), and snaps into place on the strap. Together, the module and strap weigh 1.9 ounces.

Compatibility: The HRM-Dual is compatible with many Garmin wearable devices (fēnix, Edge, Forerunner, vívofit, etc.) plus many online training apps, and some fitness equipment at the gym. For a complete list of compatible Garmin devices, click here.

Waterproof Rating: The HRM-Dual has a 1 ATM water rating, which means it can withstand incidental contact with water, such as splashes, rain, or snow. It is not suitable for swimming, diving, or other water sports.

Power Requirements: The HRM-Dual is powered by a user-replaceable CR2032 coin cell battery. It has a battery life of approximately 3.5 years, based on an average use of 1 hour per day.

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