Fire-Lite W-SD355T Intelligent wireless photo/heat detector. ARLEI which is used to cover

which is used to cover the "mounting ears" on the base

and audio which require wiring supervision

Switch Action Open/Close on Rise

The ML6425 Spring Return Electric Linear Valve Actuators are floating control actuators used with controllers that provide a switched or floating single-pole double-throw (spdt) output

Fire-Lite W-SD355T Intelligent wireless photo/heat detector. ARLEI which is used to coverW 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 sensorsthat will alarm at a fixed temperature of 135F (57C). The W SD355 and W SD355T communicate with the fire alarm control panel (FACP) through a wireless mesh network to the W GATE wireless gateway. Note: Must be used with an ES 200X, ES 50X, MS 9600(UD)LS or MS 9200UDLS