Edwards 270P-SPO SF 03/12 average analog value

average analog value

The detectors incorporate a state-of-the-art optical sensing chamber and an advanced microprocessor

This is a Faraday (Siemens) Speaker-Strobe unit with a clear lens and a 4" square housing mount

wall-mount outdoor speakers and speaker strobes include a variety of features that increase application flexibility and simplify installation

or monitor type dry contact initiating device circuits (IDCs) to a Signature loop controller

Edwards 270P-SPO SF 03/12 average analog valueEdwards 270 Series non coded single action fire alarm stations are sturdy, attractive, and designed for economical installation. The station provides a single action, break glass, initiating operation. It is available with normally open (N. O.), normally closed (N. C.) or combination N. O. N. C. contacts. The 270 Series have screw terminals for field connection. The 270A Series Manual Stations have 6 inch (150mm) wire leads. All non coded stations are