Notifier FMM-4-20 Analog Input Module WSSPK24-15/75WR (904-1433-002) • RDP bus can drive

• RDP bus can drive up to 32 RDP devices

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

100-240VAC

Annunciator Contacts

Why Choose the System Sensor 4WT-B

Notifier FMM-4-20 Analog Input Module WSSPK24-15/75WR (904-1433-002) • RDP bus can driveThe 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.