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-IA480 is a high efficient Power/Booster amplifier provides audio signal amplification for public address and voice alarm system, It is reliable,efficient and light in weight
Offering a stylish design and ease of installation, the LM2-PCP06x loudspeaker can be combined with optional back dome for choice or optional metal bracket for suspended installation. It complies with