# Heart rate monitor Magene H803 by Magene — model H803, chest/strap HR sensor

**URL:** https://aio.lv/en/product--magene-6194--12118452
**Data updated:** 2026-03-20 17:58 (EET)
**Category:** Sports & Fitness Products
**Manufacturer:** Magene
**Manufacturer code:** 6194
**EAN:** 6971606841035
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 44.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 36.77 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--magene-6194--12118452

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Magene H803 is a heart rate monitor by Magene, model H803, designed as a chest/strap pulse sensor for tracking heart rate during training and daily activities. It connects to compatible devices and apps to transmit real-time heart rate data for fitness, cycling, running, and endurance workouts. The device is intended for continuous heart rate measurement and training zone monitoring.

## Long description

Magene H803 is a chest-strap heart rate sensor designed to provide continuous, real-time pulse monitoring during training and daily activities. The device transmits heart rate data to compatible sports watches, bike computers, smartphones and fitness apps, enabling accurate tracking of intensity for cycling, running, gym workouts and endurance sessions. The strap-based sensor sits on the chest for direct electrical measurement of heart rhythm and is intended to support training zone monitoring and performance analysis.
Advantages
The Magene H803 provides direct chest-based sensing for improved accuracy compared with wrist-based optical monitors, delivering stable heart rate readings during varied intensities and movement. It is constructed for comfortable wear during exercise and long sessions, and it supports common connection protocols to ensure compatibility with a wide range of devices and applications. The simple strap design allows for quick fitting and unobtrusive data collection while training.
Suitable for
 Cycling: real-time heart rate feedback for paced rides and intervals
 Running: monitoring training zones and recovery during runs
 Gym workouts: strength and cardio sessions where accurate heart rate is required
 Endurance training: long sessions requiring continuous heart rate tracking
 Fitness apps and devices: integration with third-party apps for analysis and logging
Key specifications
 Sensor type: chest strap electrical heart rate sensor
 Data output: real-time heart rate transmission to compatible devices and apps
 Mounting: adjustable chest strap for direct skin contact
 Intended use: continuous heart rate measurement for training and daily activity tracking
 Form factor: strap-based wearable for unobtrusive monitoring
How to use
Moisten the electrode areas of the strap and fasten the adjustable band around the chest so the sensor sits snugly against the skin beneath the sternum. Pair the Magene H803 with a compatible device or mobile app according to the device’s pairing procedure and select the heart rate sensor as the data source. Start an activity on the connected device or app to begin receiving live heart rate data; ensure the strap remains in firm contact with the skin for consistent readings. After use, unclip the sensor from the strap if applicable and follow the manufacturer’s care instructions for cleaning and storage.
Usage recommendations
For best results, wear the strap during the entire workout and ensure electrodes are slightly damp to improve signal quality. Replace batteries and inspect the strap regularly following the manufacturer’s guidance. If you experience inconsistent readings, re-adjust strap position and check compatibility and firmware updates for the connected device or app.

## FAQ

### How much does the Heart rate monitor Magene H803 cost, and is it available for purchase?

The price is 44.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 130 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 08.07.2026 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 Magene 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 Magene 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/12118452/67658077_large.webp