Fire-Lite Alarms W-SD355 27/02 The modules feature a bi-directional

The modules feature a bi-directional RS-232 interface that accepts commands and sends event-driven or state-change commands to third-party applications to create shared functionality

including the open/normal/short status of its Notification Appliance Circuit (NAC)

at least 6˝ from any fittings which may change water direction

DPU Field-Device Programmer / Test Unit – addressing and functional testing

Fire-Lite Alarms W-SD355 27/02 The modules feature a bi-directionalProduct Overview W SD355 and W SD355T addressable, wireless photoelectric detectors use a state of the art photoelectric sensing chamber to provide open area protection. The W SD355T adds thermal sensors that will alarm at a fixed temperature of 135F (57C). They are intended for use with the MS 9200UDLS and MS 9600(UD)LS Addressable Fire Alarm Control Panels. The W SD355 and W SD355T communicate with the fire alarm control panels through a wireless