CYCLAMI Smart Brake Radar Rear Light Features and Safety Technology
Radar vehicle detection scans up to 140 metres behind your bike and triggers a visual pulse alert on your handlebar display the moment a vehicle enters the detection zone, giving you critical extra seconds to react. The auto brake detection flash reads deceleration in real time and switches the tail light to a rapid strobe pattern, signalling your slow-down to drivers before they even see your brake hand move. A fully waterproof USB charging body carries an IPX7 rating, meaning it survives full submersion — rain, puddles, and power-washing are no concern at all. The sound warning alert system emits an audible tone that complements the visual flash, doubling the sensory signal to nearby road users in dense urban traffic. Compatible with both MTB and road bike seat-post diameters, this unit installs in under two minutes and pairs seamlessly with the CYCLAMI app for sensitivity adjustment.
AliExpress Shopper –
Received quickly.
Good light intensity. suitable size. Good grip on the bike. radar sound signal loud enough to be audible.
Good purchase.
AliExpress Shopper –
First of all, it’s bigger and brighter than what I used before, which is great. The battery is also listed as 1000 mA, so I don’t know how it actually performs, but that also appeals to me. However, it’s a bit light in weight.
Still, being able to use the taillights in such a large area while having radar functionality is the best value for money.
As soon as I received it, I tried to install it but it didn’t fit the saddle nail and couldn’t be installed on the 10-post frame, so I had to rebuild the product to fit my bike.
So, the original product image and my photo are slightly different.
In conclusion, oh my, this is something that must be bought.
T***r –
Hello, item matches the description. After installation and first use, I am satisfied; it does its job well. A first detection with one beep and a second detection with two beeps. In any case, for the price it is perfect. Just a shame that the beep is a bit low, too bad we can’t increase the volume.
Fast shipping by the seller
8***r –
Great detection range. Occasional false positives when rising past fences with flat bars. Beep is loud enough to be heard by rider. Also, fantastic battery life. Goes 5 hrs on the slow flash setting.
AliExpress Shopper –
High quality item. Good choice of materials, precise design. I am very satisfied. Fast delivery. I replaced the approx. 30 year old cateye, outdated lamp set. I upgraded them a few years ago with led bulbs. (a replaceable battery would be an important option. For example, an 18650 type. I will look for one in the future.)