Captured passenger warning system

Warning system GYM 24CPM



  • Designed to alert when a passenger is trapped inside the trunk.
  • Fully automatic, no need to remember switching on.
  • Easy installation.


This innovative system was developed to give a solution to the rapid increase of incidents where passengers found themselves trapped inside the trunk of the bus after trying to get the luggage out.

Today buses are equipped with automatic luggage doors controlled by the driver.
There were many reports on passengers who got inside the trunk to get the luggage out and unintentionally were overlooked by the driver who shut the doors and began driving while they were still inside.

Intervox’s special system gives the driver a warning indication that someone is captured in the trunk.

Power supply: 24 V +/- 20% (negative to ground)
Max. power consumption: 1 A
Buzzer output: 1 W
Dimensions: 50 x 35 x 18 mm
Net weight: 0.3 kg
Intervox 22 Rama St., Or-Yehuda 6019800, Israel Tel: +972 3 9600288 Fax: +972 3 9600286 e-Mail:
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Created by Irena