Edwards EST 3-RS485A VICTÓRIA The DS9431 is used with

The DS9431 is used with the DS9400 FACPs

Dual Contact Relay IAMs allow fire alarm control panels to control two remotely located Form “C” contact using IDNet or MAPNET II addressable communications for both data and module power

Output Voltage may be 25 or 70 VRMS

Fire-Lite BG-12LXSP Addressable Manual Pull Station

The CLSS Gateway can also be used as a Fire Alarm Communicator to central station when used with the optional cellular module and feature activation

Edwards EST 3-RS485A VICTÓRIA The DS9431 is used withThe Network Communications card mounts to the back of the Central Processor Unit. The 3 RS485A card provides a Class A (Style 7) or Class B (Style 4) circuit for network communications signals and two additional Class A (Style 7) circuits for the digitized audio signals. The 3 RS485B card provides a Class B (Style 4) or Class A (Style 7) circuit for network communications signals and a second Class B (Style 4) circuit for the digitized audio signals.