Speed + Cadence Sensor - Bluetooth Smart



Made for measuring your speed and pedalling cadence as you ride.
Bluetooth Smart speed and cadence sensor that connects to your smartphone or tablet, or any other device featuring this technology (cyclometer, GPS etc.).

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Parameter measurementMeasures speed and pedalling cadence.
ConnectivityBluetooth Smart. Compatible with all devices featuring this technology.
VersatilityMeasurements taken at the rear wheel, can also be used on an exercise bike.
Warranty2 Years
Technical Information

Note that not all smartphones or tablets are compatible with Bluetooth Smart technology! Check whether your device is compatible: List of compatible smartphones
Watch our installation video for installation instructions. The sensor features a LED to indicate that the device is properly installed. When the magnet is positioned correctly the LED will flash every time the magnet passes in front of the sensor. The LED flashes yellow for the speed sensor (magnet mounted to a rear wheel spoke), and red for the cadence sensor (magnet on the crank arm). The LED stops flashing after 10 times.
Information / Concept / Technology
Structure : 80.0% Polycarbonate (PC), 10.0% Battery - Lilo, 5.0% Iron, 5.0% PCBA


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Just doesn't work
Used for 1 week or less
I installed following every step closely, leds working, detected by my phone (Nexus 5x, android N) but the app can't connect to it (Strava premium and Runtastic) even my Tomtom Spark watch can't connect to it. It's really frustrating...
cheap, led indicators
Doesn't work
Response of the brand
Dear sir,
It must be very frustrating that this sensor does not function.
As a last resort, please fill in help request on the customer support page for electronic products. If no luck then please return it to us for a refund.
Peter Lazarus UK Cycling Market Manager DECATHLON
Excellent Product
Used for 1 week or less
Easy to install finds Bluetooth easily. Found it connected and uploaded to 'Map My ...etc' with no problem although app requires upgrade to premium to view all data. Connects to Cyclemeter again with no problem and Elite upgrade is fairly cheap and collects and displays data.
Easy to install and connect to phone.
None so far
Appears to be working, as I can see the lights flash when the crank and wheel turns.I can also see the Bluetooth is being picked up by my phone. Absolutely no apps seem to work with this including the Btwin kinomap app which has paired but fails to do anything when the pedal and wheel is moving, more importantly strava denys it's very existence: unless decathlon can give me some input here it's going straight back to the store!!
Response of the brand
We have an online support for electronic products.  Can you fill your details in (using this link) and a reply should follow: https://customercare.geonaute.com/hc/en-gb/requests/new?request_from_search=true&ticket_form_id=...
Peter Lazarus UK Cycling Market Manager DECATHLON
Daniel found this answer helpful
Iphone 6
Used for 1 week or less
Hard to connect to the mobiles phone, strava keep looking for the device and wont find.
Easy install
hard to connect to the mobile
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