...actuate alarm bells. The FAP129N series fire alarm panel has a line-up of 10 and 20 alarm input circuits (zones).. Each alarm circuit has an alarm verification function. Auxiliary inputs Three auxiliary input signals can be connected to auxiliary input circuits to be displayed it on...

...alarm bells. . The FAP128N series fire alarm panel has a line-up of 30, 40 and 50-alarm input circuits (zones). Each alarm circuit has an alarm verification function. Auxiliary inputs. Five auxiliary input signals can be connected to auxiliary input circuits to be displayed it on...

...meets the performance criteria required by UL/ULC. Additional key features include an LED which blinks in standby and latches on to indicate an alarm. Detectors feature convenient field testing and sensitivity metering. The model 1400 includes remote LED annunciator capabilities using the...

...doubled by versatile fire detection features flexible service ability and automatic inspection functions The control panel is equipped with an Alarm Delay function which gives a much greater degree of protection against false alarms Photoelectric Smoke Detector Model 2KH2 Photoelectric Smoke...

...photodetector that can see the light When you cross the beam of light you break the beam The photodetector senses the lack of light and triggers an alarm Microwave Detectors Many grocery stores have automatic door openers that use a very simple form of radar to detect when someone passes near the...

...controlling each system riser is located in the system riser or its supply piping Each sprinkler system riser includes a device for actuating an alarm when the system is in operation The system is usually activated by heat from a fire and discharges water over the fire area There are several...