NiteRider Bike Siren



Bike Siren

The Bike Siren can add a 115 dB Hi/Lo siren to any single or dual beam NiteRider System, or it can be purchased as a handlebar-mounted unit. Powered by a 9v battery, activation is through its handlebar mounted remote switch.

NOTE: If you are also purchasing the dual beam bike light be sure to order the dual beam mount model.


Ratings & Reviews

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Not quite as advertised


This unit is not compatible with the newer Niterider LED police light. The mounting hardware was not big enough to handle a mountain bike handlebar. Some screws loosened immediately and required disassembly to access and tighten them. The unit was CONSIDERABLY quieter than 115db. I could only get 95db in very close proximity to the speaker, which is a significant difference since decibels are a logarithmic scale. This unit does not appear to be made by Niterider. Their design/engineering/manufacturing is much better than what I bought.