SIEMENS FSD901-U3 Annunciator Remote 50 Point System Black OSID-INST The 8566-521 SIMPLEX 4100U ES

The 8566-521 SIMPLEX 4100U ES 100W Amplifier Board is a high-performance addition to your fire alarm system

General SKU PS-12550U Ideal for high rate discharge UPS application 12V 55AH at 20 hour rate Physical Dimensions Dimensions H x W x D (inches) 9

Series SK Series

SSD Sensor Base “E”

Indoor/outdoor polycarbonate cover

SIEMENS FSD901-U3 Annunciator Remote 50 Point System Black OSID-INST The 8566-521 SIMPLEX 4100U ESModel FSD901 U3 R3 are separate LED LCD remote annunciators that show the existing status of the 50 point addressable FACP (Model FC901). Each remote annunciator connects to the 50 point FACP through a built in RS? 485 connection on the main board. A 3. 5 inch (8. 9 centimeters) by 1. 5 (3. 8 centimeters) LCD screen will give details of the event in alphanumeric form. The display screen can be scrolled to reveal additional events. Each screen supports