For 2021 Lezyne LED have the option of the "Alert" function on the rear lights they produce. This option adds £5 to the RRP of each light. Links to my full review below.
The Alert function uses accelerometers and functions in 2 ways. Firstly, upon braking or slowly down the light should go constant and bright.
Then once stopped it will flash brightly in a different manner to all other flash settings.
In order to test the lights and see the function working for myself I had a vehicle travel behind me while performing a set loop.
At the end of the video there is also a full run through of all modes that each light has to compare.
Lezyne KTV Alert - [ Ссылка ]
Lezyne Zecto Alert - [ Ссылка ]
Full review links:
Lezyne Zecto Alert - [ Ссылка ]
Lezyne KTV Alert - [ Ссылка ]
