# Pieskot heart rate monitor chest strap Pieskot Karnet kw One Heart AL03

**URL:** https://aio.lv/en/product--pieskot-433916--11776227
**Data updated:** 2026-03-08 22:45 (EET)
**Category:** Fitness Accessories
**Manufacturer:** Pieskot
**Manufacturer code:** 433916
**EAN:** 5902539662016
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--pieskot-433916--11776227

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Pieskot Karnet kw One Heart AL03 is a chest-strap heart rate monitor designed to measure and transmit heart rate data during exercise. As a wearable sensor from Pieskot, it provides continuous pulse monitoring for training, fitness tracking, and cardiac awareness. Compatible with devices that accept chest-strap inputs, it is intended for athletes and active users who need reliable real-time heart rate feedback.

## Long description

Pieskot Karnet kw One Heart AL03 is a chest-strap heart rate monitor designed to measure and transmit heart rate data continuously during exercise. The device consists of an adjustable elastic strap and a sensor module that detects electrical cardiac activity and sends real-time pulse information to compatible receivers. Built for athletes and active users, this chest strap provides reliable heart rate feedback for training sessions, fitness tracking and cardiac awareness without relying on wrist-based optical sensors.
Advantages
The chest-strap design offers stable contact with the skin, producing more consistent and accurate heart rate readings during high-intensity activity and rapid movement. Compatibility with standard chest-strap inputs allows easy pairing with a variety of sports watches, bike computers and fitness apps that accept external heart rate sensors. The adjustable strap ensures a secure and comfortable fit for different body shapes, while the low-profile sensor is lightweight and unobtrusive during workouts.
Suitable for
 Athletes performing interval training, endurance runs or cycling where precise heart rate monitoring is required
 Fitness enthusiasts using compatible sports watches or apps for structured training and recovery tracking
 Users seeking a reliable alternative to wrist-based heart rate sensors for more accurate pulse data
Key specifications
 Form factor: chest strap with detachable sensor module
 Measurement type: electrical heart rate detection (ECG-style sensing)
 Data transmission: wireless transmission to compatible receivers (protocols may vary by device)
 Adjustability: elastic strap with adjustable length for different torso sizes
 Materials: skin-contact fabric strap and water-resistant sensor housing suitable for sweaty conditions
How to use
Fasten the elastic strap around your chest, positioning the sensor module directly below the sternum for stable contact. Adjust the strap so it fits snugly but comfortably; the sensor should remain in place during movement. Pair the sensor with a compatible watch, phone app or bike computer following the receiver’s pairing procedure. Begin your activity and monitor heart rate data in real time on the paired device. After use, detach the sensor from the strap if applicable and follow the manufacturer’s care instructions for cleaning the textile strap and sensor housing.
Usage recommendations
For optimal readings, moisten the contact areas of the strap slightly before putting it on, ensure a snug fit without excessive compression, and check compatibility with your device’s heart rate input settings. Rinse the strap after heavy sweating and dry it flat; avoid submerging the sensor module if it is not fully waterproof.

## FAQ

### How much does the Chest-strap heart rate monitor Pieskot Karnet kw One Heart AL03 cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Pieskot products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Pieskot service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11776227/67166318_large.webp