Antitheft alarm and brake tail light

$35.13

Last refresh 2026-11-02

This device prioritizes bicycle security by combining a bright rear light with a sophisticated anti-theft alarm. The alarm is triggered by vibration and can be armed or disarmed using the included wireless remote. This provides a powerful deterrent against theft while the bike is parked outside shops or offices.

On the road, the light functions as a smart brake indicator, automatically glowing brighter when it detects the bike slowing down. This feature is essential for group rides and navigating busy city streets. The USB-C charging port ensures that the internal battery can be quickly topped up using standard modern cables.

The waterproof housing is designed to endure the elements, ensuring that the alarm and light remain functional in wet conditions. Smart sensing technology automatically turns the light on in low-light environments and off when the bike has been stationary for a period. It is a compact, effective solution for riders who value both safety and security.

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