Name: Hammerhead Heart Rate sensor heart rate sensor
Brand: Hammerhead
SKU: 140626344
Price: 39.99 EUR
Availability: InStock
Rating: 5 (8 reviews)

Hammerhead Heart Rate sensor heart rate sensor

Hammerhead Heart Rate sensor heart rate sensor

39.99 €

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Features of Hammerhead Heart Rate sensor heart rate sensor

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Specifications Hammerhead Heart Rate sensor heart rate sensor

Features of Hammerhead Heart Rate sensor heart rate sensor

Color Clear

Color

Clear

Sensor Type Heart Rate Monitor

Sensor Type

Heart Rate Monitor

Product Type Sensors

Product Type

Sensors

Connectivity Bluetooth

Connectivity

Bluetooth

Product description of Hammerhead Heart Rate sensor heart rate sensor

Description summary

Achieve your training goals with the Hammerhead Heart Rate Monitor. Experience superior accuracy and comfort with its lightweight, washable strap featuring patented honeycomb electrodes for a secure, slip-free fit and reliable data in all conditions. With dual Bluetooth and ANT+ connectivity, it pairs seamlessly with your Karoo 2, smartwatch, and indoor trainer. A waterproof design and an exceptional 900+ hour battery life mean you can focus on your ride, not your gear. Get more out of every workout with real-time heart rate data you can trust

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Hammerhead Heart Rate Monitor
Hit your training goals and get more out of your Karoo 2 with real-time heart rate data. A washable chest-strap designed for fit and comfort, including conductive rubber electrodes, allows for great connectivity and durability.

FEATURES:
- Adjustable, washable, elastic strap
- Strap length: 28”-48” or 711-1219mm
- Weight: 15 grams (pod) 28 grams (strap)
- Connection: 2x Bluetooth channels and ANT+
- R-R Intervals
- 30m (90f) Water-proof
- Electrode material: Rubber
- Strap connector: Side
- Battery life: Approx. 900+ hours
- Battery type: User-replaceable CR2032 3 volts (included)

The Details that Matter
The Hammerhead Heart Rate Monitor uses a conductive rubber material that is highly sensitive and capable of detecting heart rate in all conditions. The material has excellent resistance to aging, temperature and oxidation. The construction is flexible and allows consistent heart rate detection and durability. The electrodes feature a patented honeycomb pattern that increases the skin contact surface area and improves moisture drainage. It also improves electrode contact with the skin, preventing the strap moving up and down on the chest during intense exercise.

Connect and Go

Dual Bluethooth channels and ANT+ allow you to pair to two bluethooths devices an any number of ANT+ receivers. Pair your Karoo over Ant+ for exceptional battery life out on the road or use it with your smatwatch for running and other bluethoot indoor trainer setups.

Don´t sweat it
A water-proof design means you don´t have to worry about seat or water interfering with your sensor while riding. Absorbent and elastic materials allow the strap to stay in place on your chest when the sweat starts pouring. when you´re done riding, easily remove the sensor casing to wash the strap and be ready for your next ride.

Ride distance,

One of the lightest pods and straps on the market at 15grams and 28grams respectively. The patented electrodes increase reliabilitiy in all conditions while the exceptional battery life keeps your riding and reduces waste with less batteries.

et more out of your Karoo 2
The Hammerhead Heart Rate Monitor seamlessly pairs with your Karoo 2, transmitting real-time heart rate data through beautiful, graphical visualizations.

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What our customers are saying about Hammerhead Heart Rate sensor heart rate sensor

This reliable heart rate sensor provides accurate pulse measurements and connects quickly and perfectly. Praised for its excellent quality and improved design, it features a more secure fastening system than previous models. The comfortable heart band is not annoying to wear and works great with Hammerhead Karoo 2 and Karoo 3 cycling computers

Hammerhead HR Sensor

2025/10/02

MOHAMAD NAIM

Very recommended website! definitely will repeat order again in the future!

Top heart rate belt

2025/08/05

Peter

A beautiful strap that fits comfortably and is easy to put on. I was surprised, but it turned out to be very useful: the LEDs in the heart rate strap when you put it on. This way, you can quickly see if it's connected and if the battery is still running low. I haven't experienced any other problems so far. I'm happy with it.

Perfect

2025/04/17

Fermo

It connects perfectly and the best price I found.

Perfect

2025/04/17

hector

Very good sensor, it works perfectly and is not annoying to wear.

Reliable

2025/02/08

Burkard

Reliable, connects quickly, measures accurately and the fastening is improved compared to the previous model, as the buttons are no longer recessed into the strap, but are attached to plastic plates. I am very satisfied.

Hammerhead heart rate sensor

2024/10/01

Den4

I ordered it together with the Karoo 3 (new) cycling computer. It works great. The pulse measures as it should.

Hammerhead heart rate

2024/09/18

Tamás

Perfect quality! Connects very quickly, pntos. I recommend it to everyone!

Karoo heart band

2024/05/10

Ivan Alves

Excellent heart band to add to my karoo 2 Hammerhead

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Hammerhead Heart Rate sensor heart rate sensor

Features of Hammerhead Heart Rate sensor heart rate sensor

Hammerhead - Electronics - Sensors

Specifications Hammerhead Heart Rate sensor heart rate sensor

Features of Hammerhead Heart Rate sensor heart rate sensor

Color Clear

Sensor Type Heart Rate Monitor

Product Type Sensors

Connectivity Bluetooth

Product description of Hammerhead Heart Rate sensor heart rate sensor

Similar alternatives to this product

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Best sellers

Frequently bought together

What our customers are saying about Hammerhead Heart Rate sensor heart rate sensor