The SpectrAlert Advance SRHK-P is an unmarked, red, outdoor strobe with selectable high-candela strobe settings of 135, 150, 177 and 185 cd. Outdoor back box included.
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 X-DA2250 provides amplification for audio signals delivered by high power loudspeakers connected to the X-618 PAVA system. It supports both balanced and unbalanced audio inputs, and can detect pow