The SpectrAlert Advance series offers the most versatile and easy-to-use line of low frequency sounder and low frequency sounder strobes in the industry.
The Thermotech 302 Series rate-anticipation heat detec- tors operate within a controlled range of two to three de- grees of their set points, regardless of the speed or rate of temperature rise.
HN-PJP20A is 20W unidirectional loudspeaker. The innovative design together with the strong front ABS provide a strong anti rust and aesthetic appealing. Structure Multi-purpose cone enables the louds