The System Sensor SpectrAlert Advance SCRHK is a red, ceiling-mount,
outdoor strobe with selectable high-candela strobe settings of 135, 150,
177 and 185 cd.
SpectrAlert Advance selectable-output horns,
strobes, and horn strobes are rich with features guaranteed to cut
installation times and maximize profits.
The SpectrAlert Advance
series offers the most versatile and easy-to -use line of horns,
strobes, and horn strobes in the industry. With white and red plastic
housings, wall and ceiling mounting options and plain and FIRE-printed
devices, SpectrAlert Advance can meet virtually any application
Like the entire SpectrAlert Advance product line,
horns, strobes, and horn strobes include a variety of features that
increase their application versatility while simplifying installation.
All devices feature plug-in designs with minimal intrusion into the back
box, which make installations fast and foolproof while virtually
eliminating costly and time - consuming ground faults. Furthermore, a
universal mounting plate with an onboard shorting spring tests wiring
continuity before the device is installed, protecting devices from
In addition, field-selectable candela settings, automatic
selection of 12- or 24-volt operation, and a rotary switch for horn
tones with three volume selections enables installers to easily adapt
devices to suit a wide range of application requirements.