NoJack Smart Bike Alarm

A motion-activated, audible bike alarm that automatically arms when you park and emits a siren when it detects a potential bike theft.

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Description

NoJack https://www.nojack.bike/ is a revolutionary new smart bike alarm that aims to provide cyclists with an additional level of theft deterrence for their bike. It features Bluetooth connectivity to communicate with the user via a smartphone app, and also to arm and disarm itself automatically. Once armed, NoJack’s built-in accelerometer and microprocessor detects deliberate tampering and sets off a piercing 120 dB alarm to scare off potential thieves. You can also customize the sensitivity to prevent false alarms, for example setting higher sensitivity in high crime areas and less sensitive if the bike is locked to a rack where it may be jostled some, for example. Extra "service" features will include ride tracking, analytics, heart rate, calories burned, and more. It will also feature a modular design that allows hardware plugins to add additional functionality, such as GPS tracking and cellular connectivity, while still keeping the core product affordable to everyone.