Datasheets


N° of component 

Low Power Alarm (CB538E)

When this alarm is off current drained is very low, only about 60 µA. The circuit can be powered from 6 to 12 V supplies and the voltage fall of 2 V in the SCR must be considered when choosing the relay. Sensors are wires protecting doors and windows. When the wires are cut the alarm triggers on remaining until the SCR is reset.

 


 

 

 


Circuit Bench