Simplex 49AV-APPLW Wall Mount Horn Strobe AV. Simplex 49AV-APPLW Wall Mount Horn Strobe AV I4 JR. Multi-candela xenon strobe: Programmable intensity settings (15, 30, 75, 110, 135, or 185 cd). Self-Test and Magnet Test modes: Allow for easy diagnostics and maintenance.
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