Garmin HRM-Dual Heart Rate Monitor

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MSRP: $119.00
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Garmin HRM-Dual Heart Rate Monitor
Train indoors, outdoors or even online with the HRM-Dual monitor. In addition to ANT+® connectivity, this comfortable, soft strap heart rate monitor transmits real-time heart rate data over BLUETOOTH® wireless technology that lets you connect with third-party training apps from phones or tablets such as Zwift, GPS watches, bike computers and even the compatible fitness equipment in your favourite class at the gym plus your Garmin GPS watch or bike computer. Train year-round, and get the accurate, real-time heart rate data you need to take your performance to the next level. You won’t even need to think about replacing the battery for up to 3.5 years.

Features Include:
DUAL TRANSMISSION - Premium heart rate strap transmits real-time heart rate data over ANT+® connectivity and BLUETOOTH® wireless technology to communicate with Garmin GPS watches, bike computers and online training apps such as Zwift — included on phones or tablets.
COMFORTABLE - Soft strap is comfortable, adjustable and washable — simply remove the heart rate module.
DATA-DRIVEN - Provides reliable, real-time heart rate data for maintaining or improving fitness when training indoors, outdoors or even online.

This premium heart rate strap transmits real-time heart rate data over ANT+® connectivity and BLUETOOTH® Low Energy technology, giving you more options to train indoors, outdoors or even online. With it, you’ll be able to consistently receive accurate heart rate on your Garmin device, in online training apps such as Zwift or even the compatible fitness equipment in your favorite class at the gym. So however you like to train, you’ll get the accurate, real-time heart rate you need to take your performance to the next level.

Comfort and Convenience
HRM-Dual features a soft strap that is comfortable and adjustable. Simply remove the heart rate module, and it’s washable, too. And don’t worry about running out of juice. The battery lasts for up to 3.5 years.

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Warranty Information

Garmin Fitness Product Warranty Policy and Repair Process

Garmin fitness products are warranted to be free from defects in materials or workmanship for one year from the original date of purchase.

To learn more about Garmin's warranty policy please visit: Limited Warranties.  

To submit an online repair request please visit our Repair Center

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Additional Information

2.4" W x 1.3" H x 0.4" D (62 mm x 34 mm x 11 mm)
Strap Length:
Adjustable from 25" to 52" (63.5 cm to 132 cm)
1.9 oz (54.4 g)
Water Resistance:
User-replaceable size CR2032 (3 volts)
Battery Life:
Up to 3.5 years (based on average use of 1 hour per day)
Operating Temperature:
23°F–122°F (-5°C–50°C)
Radio Frequency/Protocol:
2.4 GHz ANT wireless communications protocol; BLUETOOTH® Wireless Technology 5.0
3 m
System Compatibility:
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Delivery & Returns

Here at Fitness New Zealand we offer a quick, safe and affordable option for delivering your online purchase to home, office or wherever you choose to get your order sent to.

Online Home Delivery

New Zealand Wide Shipping, Courier Post charge starting at $3.90 - through to $7.95 for bulkier/heavier items and Rural Delivery. Orders placed before 4pm Weekdays are normally delivered the following day throughout New Zealand

Click & Collect

You are welcome to order online and arrange to collect your order from our Christchurch location at a time that suits you. We will notify you once your order is ready to collect.

Faulty Goods

If a problem occurs with a product purchased from Fitness New Zealand please contact us. We will arrange for it to be repaired or replaced, or provide a refund as specified by the Consumer Guarantees Act.

4 Reviews

  • 5
    Exactly as required

    Posted by Graham Codyre on 15th Oct 2019

    Delivery and customer interface excellent.

  • 5
    Garmin Dual HR - works a treat

    Posted by Dominic on 6th Sep 2019

    I bought this product after my Wahoo Tickr Bluetooth failed. It works fine and was detected by Zwift on Apple TV (Bluetooth) as well as by my Garmin Edge 520 (Ant+). I had a couple of minor issues with Bluetooth connections, but I think this is more a problem of Bluetooth..
    The strap is good and the fixing is simpler than the Tickr, and less prone to breaking. Oddly, I discovered that you need to wet the plastic pads on the strap before wearing it, which helps to get a signal. Shame there are no indicator LEDs on it to give you confidence that it's actually doing something - to help troubleshoot if there's an issue with connection. Easy to remove the device unit from the strap if needed for washing.

  • 5
    Works as expected - great for Zwifting

    Posted by Shannon Scott on 23rd Feb 2019

    I purchased this so I could just use a single strap when I want to Zwift, or go riding out on my bike. I didn't want to have to change straps to a different brand as I really like the quality of the Garmin products. Prompt shipping as well from the team at fitness nz

  • 5
    Great HRM device with bluetooth

    Posted by Josh P on 22nd Feb 2019

    I needed a heart rate monitor that used both ANT+ and Bluetooth. I am always either on a Bluetooth-enabled device or on an ANT+ device so went for this straight away - I am very impressed. Very simple to connect and seems to be a solid bluetooth connection as well, especially good for my spin class.

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