The VOLTAGE SENSORS UC 12 is for the continuous monitoring of the 12-volt
Board voltage designed. If the voltage to be monitored is below a preset threshold or
the on-board voltage is manipulated and turned off, an optical and acoustic alarm is triggered at the same time.
A built-in 9V battery maintains the alarm for 1-2 days in case of 12-volt supply voltage.

Especially in the course of an anesthetic attack the central power supply of the vehicle or the apartment is often capped.
So that an installed detector is inoperative. The AMS-Voltage Supervisor proposes in such
Tamper alarm immediately, so that a can be prevented in this way planned robbery with anesthetic gas.