Integrated Security Alarm
A 110dB alarm provides an audible deterrent against unauthorized bike movement.
Integrated security and lighting systems provide high-decibel alarms alongside high-lumen rear visibility. These USB-C rechargeable units offer advanced remote control for modern night riding safety
A 110dB alarm provides an audible deterrent against unauthorized bike movement.
Modern charging ports allow for fast and convenient power replenishment.
The system automatically detects deceleration to alert following traffic.
Cruxer Tech models combine 160 LM rear illumination with IP65 rated weather resistance. The hardware features remote control functionality for managing both the light and the alarm system.




The range includes Bicycle taillights, Lights for night riding, Waterproof bike lights, USB-C bike lights — the types these titles actually list.
Titles in this Cruxer Tech set call out the build that shows up in Bike alarm and taillight with remote control; USB-C brake sensing light with security alarm.
These Cruxer Tech lights line up with Bicycle taillights, Lights for night riding, Waterproof bike lights, USB-C bike lights.
2 lights listed here give you a side-by-side on Bicycle taillights, Lights for night riding, Waterproof bike lights, USB-C bike lights.
Collections Brake sensing IP65 rated
The 110dB alarm is incredibly loud and gives me peace of mind when I leave my bike outside.
I love the USB-C charging and the fact that I can control the light with a remote.
The 160 LM output is very bright for a rear light and the brake sensing works perfectly.
The Cruxer rear light combines a 160 LM safety light with a 110dB bike alarm. This provides both visibility during night riding and security when the bike is parked.
These models feature USB-C rechargeability. This allows for modern, fast charging without the need for replacing internal batteries.
The remote allows the user to operate the 110dB alarm and manage the light settings. It provides a convenient way to secure the bike remotely.
Yes, these units carry an IP65 rating. This ensures they are protected against water ingress and suitable for use in rainy conditions.