Notifier FMM-4-20 Analog Input Module WSSPK24-15/75WR (904-1433-002) Why Choose the System Sensor

Why Choose the System Sensor 4WT-B

Strobe: Meets Sleeping Area Requirement

or for conventional smoke detector inputs (Class A or Class B)

70 V Speaker with High Range Strobe

labor costs

Notifier FMM-4-20 Analog Input Module WSSPK24-15/75WR (904-1433-002) Why Choose the System SensorThe FMM 4 20 Analog Input Module allows the NFS2 3030 fire alarm control panel (FACP) to monitor industry standard, linear scale, 420 mA protocol sensors The module converts the sensor output to communication protocol that can be interpreted by the FACP for monitoring and display. There are numerous sensors available in the marketplace that communicate using a 420 mA output, including gas sensors, temperature sensors, air speed sensors, and more.