Simplex 4902-9721 Ceiling Mount Speaker S/F 19/09 fixed temperature sensing

fixed temperature sensing

DSC (Digital Security Controls) is a world leader in electronic security

The strobe connections a re designed to color-coded wire leads

The monitor has a high range of 0-5% by vol

combination carbon monoxide/smoke detector with RealTest technology

Simplex 4902-9721 Ceiling Mount Speaker S/F 19/09 fixed temperature sensingSimplex 4902 Series speakers provide high quality sound for emergency fire alarm use as well as for background music. The moisture repellent speaker is designed for smooth frequency response with minimal distortion. The multi tapped speaker transformer accommodates either 25 VRMS or 70. 7 VRMS and provides an output of from 1 4 W to 2 W to provide flexibility for satisfying the requirements of the installed conditions. Rectangular housing models are