

The Supervision R150 is a rear light for bicycles with a maximum light output of 150 lumens. Very powerful and with a very wide angle of vision, this light ensures optimum visibility for cyclists on the road, both at night and during the day. It's ideal for ultra-cycling enthusiasts looking for a reliable, high-performance rear light, thanks to its long battery life and high luminous intensity.
With its silicone strap and interchangeable clip, it can be fitted without tools to any part of the frame or on a bag. Its central button makes it easy to use, with quick access to the different setting modes. This light has 5 operating modes: 3 steady and 2 flashing modes.
IPX6 certified, the Supervision R150 is water-resistant, so it can continue to be used in rainy conditions. Its long battery life means you'll always be seen on your route.
Available in Supervision F200/R150 #1000 set
Up to 16h of operation depending on the mode chosen
Central button for easy access
Silicone strap to mount on Ø157 to 36mm or clip to mount on a bag
IPX6 certification
Recharging via USB-C port (cable not supplied)
« The Zefal Supervision R150 rear bike light provides good visibility to other road users and is easy to operate even with thick gloves on. »
downloadable instructions
The SUPERVISION R150 has been specially designed to improve your visibility in all conditions, whatever your activity, and for a long time. It's the ideal light for day or night outings, thanks to its high intensity and long battery life.
* Read the instructions carefully before use.
* Make sure the USB port cap is closed tightly to ensure the light is waterproof.
* Children must not use the device without adult supervision.
* When the battery capacity falls below 20%, the light automatically switches to 50lm flash mode.
* Use the product with respect for other users.
* Do not shine directly into the eye.
Follow our recommendations for use on our "Choosing and using your lighting" advice page.
To preserve the life of the battery, please respect the following conditions of use:
* Fully charge the battery before using for the first time.
* Please check that your charging cable is in good condition before use.
* When charging, please use a 5V USB power adapter.
* Please charge the product at an ambient temperature between 5°C and 40°C.
* Do not charge, discharge or store the product in a hot environment as this will accelerate the ageing of the battery.
* Please keep your lighting fully charged in a cool, dry place.
* If not in use, this product should be recharged once every 3 months to avoid damaging the battery and rendering it unusable.
Product designed by our R&D department in France
The commitment to quality is one of our major concerns. If you encounter any difficulties with this product, please contact our quality department