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 L-Series HCRL-LF (red) and HCWL-LF (white) are 2-wire, 24 volt, 520Hz, ceiling sounders.
The SpectrAlert® Advance MHR is the red, 12/24-volt mini-horn used where a smaller notification device is desired.
L-Series, red, wall-mountable, clear lens, 2-wire, compact footprint that fits in a single gang box, strobe marked "FIRE". Selectable strobe settings: 15, 30, 75, 95, 110, 135, and 185 cd.
The FSM500K provides both signaling of an alarm to the Fire Indicator Panel and local LED indication of activation.
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.
