fire alarm freeware downloads

PC-Alarm and Security System

2.2.12 freeware download

Transform your PC into a fire and burglar alarm system. Monitor mouse and keyboard activity for uninvited ... microphone to monitor loud sounds such as a fire or home alarm. Also monitors inexpensive door-mounted alarms ...

System Sensor Voltage Drop Calculator for Mac OS X

3.02.0040 freeware download

... efficient means for developing voltage drop calculations for fire alarm control panels and auxiliary power supplies. It calculates ...

System Sensor Voltage Drop Calculator

3.02.0040 freeware download

... efficient means for developing voltage drop calculations for fire alarm control panels and auxiliary power supplies. It calculates ...