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.
The 2151 low-profile photoelectronic detector uses a state-of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with compatible UL listed contro
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