Light activated back-up alarm

Details Light activated back-up alarm Light activated back-up alarm

1998-09-15

2000-02-22

Hofsass, Jeffery A.

Communications: electrical

Land vehicle alarms or indicators

External alarm or indicator of movement

340468, 340474, 307 108, B60Q 126

Patent

active

060285117

ABSTRACT:
A light activated back-up alarm is provided for use with a vehicle having at least one white back-up light. It includes an optical sensor for attachment to the outside lens of the vehicle back-up light and an alarm circuit and battery encased within an alarm housing. The optical sensor is adhesively attached to the light and the alarm housing adhesively attached to some other portion of the vehicle.

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