---
product_id: 287762636
title: "Magene Outdoor/Indoor Speed/Cadence Sensor for Cycling, Wireless Bluetooth/Ant+ Bike Computer RPM Sensor for Road Bike or Spinning Bike and Trainers Compatible with Onelap, Wahoo Fitness, Zwift,"
brand: "magene"
price: "A$56"
currency: AUD
in_stock: true
reviews_count: 11
category: "Magene"
url: https://www.desertcart.com.au/products/287762636-magene-outdoor-indoor-speed-cadence-sensor-for-cycling-wireless-bluetooth
store_origin: AU
region: Australia
---

# 500h battery life Dual Bluetooth 4.0 & ANT+ connectivity IP66 waterproof & dustproof Magene Outdoor/Indoor Speed/Cadence Sensor for Cycling, Wireless Bluetooth/Ant+ Bike Computer RPM Sensor for Road Bike or Spinning Bike and Trainers Compatible with Onelap, Wahoo Fitness, Zwift,

**Brand:** magene
**Price:** A$56
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Track Every Revolution, Own Every Ride

## Quick Answers

- **What is this?** Magene Outdoor/Indoor Speed/Cadence Sensor for Cycling, Wireless Bluetooth/Ant+ Bike Computer RPM Sensor for Road Bike or Spinning Bike and Trainers Compatible with Onelap, Wahoo Fitness, Zwift, by magene
- **How much does it cost?** A$56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/287762636-magene-outdoor-indoor-speed-cadence-sensor-for-cycling-wireless-bluetooth)

## Best For

- magene enthusiasts

## Why This Product

- Trusted magene brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Light as a Feather:** Ultra-light 9g design that installs in seconds
- • **All-Weather Warrior:** IP66 rating keeps your sensor riding through rain or dust
- • **Dual Mode Flexibility:** Switch between speed & cadence with a simple battery reset
- • **Ride Smarter, Not Harder:** Real-time cadence & speed tracking for peak performance
- • **Seamless Multi-Device Sync:** Connects instantly to Zwift, Garmin, Wahoo & more

## Overview

The Magene S3+ is a precision geomagnetic speed and cadence sensor designed for cyclists who demand accurate, real-time data. Compatible with Bluetooth 4.0 and ANT+ devices, it supports popular apps like Zwift and Garmin. Weighing only 9g and rated IP66 for water and dust resistance, it offers up to 500 hours of battery life and easy installation on crank arms or wheel hubs. Perfect for indoor trainers and outdoor rides, it empowers cyclists to optimize performance with seamless multi-device connectivity.

## Description

Product details: Model: Magene S3+ Speed and Cadence Sensor Sensor: Geomagnetic sensor Weight: 9g Battery life: 500 hours Temperature: -20°C to 50°C Waterproof: IP66 Protocol: Bluetooth 4.0 & ANT+ Sensor scale: 38.3 x 29.8 x 8.9 mm. Maximum speed: 700 C 110 km/h. Accessories: 2 x Sensors, 2 x Silicone Pads, 4 x Rubber Strips, 2 x CR2032 Batteries Connection Instructions: Flashing green light: speed data is transmitted via Bluetooth. Flashing red light: the pedaling frequency data is transmitted via Bluetooth. Alternatively red and green flashing: the battery of the device is low.

Review: Nice - Nice
Review: works perfectly - works perfectly with Garmin watch

## Features

- Use the Magene S3+ sensor to accurately track cycling cadence or speed in real-time. Connects to your ANT+ & Bluetooth 4.0 devices to provide key data in your favorite cycling apps. Check out the manual for helpful setup tips.
- Use the Magene Utility App for initial setup. Then the S3+ is compatible with most ANT+ & Bluetooth 4.0 devices. Works with Zwift, Garmin, Bryton, iGPSPORT, Onelap, BKool, TACX, and more. Bluetooth connection works with smartphones & bike computers. Send us a message on desertcart if you'd like to confirm compatibility with your device.
- Lightweight design Installs easily on your bike's crank arm or wheel hub with the included rubber-elastic rings. Connect the sensor to the crank arm for cadence tracking, or to the wheel hub for speed measurements. Note: Sensor can't be installed on the wheel of spin bikes, so speed tracking is not compatible with spinning bikes.
- Sensor can be used as a cadence or speed sensor. Just reinsert the battery to quicky changes modes. The green light means speed mode, and the red indicates cadence tracking. Want to track both at once? Grab a 2 pack and record both cadence and speed.
- Simultaneously record data on multiple devices with this cadence/speed sensor. Data transmits in 3 seconds to keep you informed while riding. Track all your rides with the 400-500h battery life. IP66 rating makes this sensor water and dust-proof.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08252X8VS |
| Batteries | 1 Lithium Metal batteries required. (included) |
| Batteries Included? | Yes |
| Brand | Magene |
| Color | Black |
| Compatible with | Smartwatch |
| Customer Reviews | 4.2 4.2 out of 5 stars (6,980) |
| Date First Available | 5 January 2020 |
| Department | Unisex |
| Display Type | LCD |
| Features | Bluetooth, Waterproof |
| Included Components | Sensor, rubber-elastic rings |
| Item model number | S3+ |
| Manufacturer | Magene |
| Map Type | Street |
| Material Type | Rubber |
| Product Dimensions | 2.97 x 0.84 x 3.84 cm; 9 g |
| Size | M |
| Style | 1 Pc |

## Product Details

- **Brand:** Magene
- **Colour:** Black
- **Display type:** LCD
- **Item weight:** 9 Grams
- **Product dimensions:** 30L x 8W x 38H millimeters

## Images

![Magene Outdoor/Indoor Speed/Cadence Sensor for Cycling, Wireless Bluetooth/Ant+ Bike Computer RPM Sensor for Road Bike or Spinning Bike and Trainers Compatible with Onelap, Wahoo Fitness, Zwift, - Image 1](https://m.media-amazon.com/images/I/61CRclq4OaL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: does it come with the cover that attaches to the bike?**
A: yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice
*by R***A on 31 January 2026*

Nice

### ⭐⭐⭐⭐⭐ works perfectly
*by T***R on 18 November 2025*

works perfectly with Garmin watch

### ⭐⭐⭐⭐⭐ Excellent
*by M***D on 28 November 2023*

Very good product and arrived before the expected time

## Frequently Bought Together

- Magene Outdoor/Indoor Speed/Cadence Sensor for Cycling, Wireless Bluetooth/Ant+ Bike Computer RPM Sensor for Road Bike or Spinning Bike and Trainers Compatible with Onelap, Wahoo Fitness, Zwift, Strava
- Magene H303 Heart Rate Monitor, Heart Rate Sensor Chest Strap, Protocol ANT+/Bluetooth, Compatible with iOS/Android APPs
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**Shop now:** [https://www.desertcart.com.au/products/287762636-magene-outdoor-indoor-speed-cadence-sensor-for-cycling-wireless-bluetooth](https://www.desertcart.com.au/products/287762636-magene-outdoor-indoor-speed-cadence-sensor-for-cycling-wireless-bluetooth)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-04*