Simplex 4905-9815 Module NAC Adapter pull station Universal mounting plate with onboard

Universal mounting plate with onboard shorting spring that tests wiring continuity before devices are installed

standard and compact devices

Five selectable tones with high and low volume settings

Brand System Sensor

Each Relay StaX provides 40 relay connections corresponding to 40 tubes on a VEA detector providing full addressability

Simplex 4905-9815 Module NAC Adapter pull station Universal mounting plate with onboardThe Simplex 4905 9815 TrueAlert SmartSync Adapter Module for Non Addressable Notification Appliance Circuits (NACs) converts a SmartSync NAC into separate 24 VDC audible and visible appliance outputs. Compatible with SmartSync control from the following Simplex control panels: Fire alarm control panels directly providing SmartSync two wire horn strobe control Model 4010 fire alarm control panels and 4009 IDNet NAC Extenders using the 4905 9938