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Notification Devices

MHR / MHW SpectrAlert Advance Mini-Horns

MHR / MHW SpectrAlert Advance Mini-Horns

The MHR and MHW mini-horns operate at 12 and 24 volts and
are ideal for hotel

Series CH Chimes and Chime Strobes

Series CH Chimes and Chime Strobes

The Wheelock Series CH Chimes and Chime Strobes minimize
alarm system power supply requirements and wiring costs with a low current draw and a patented chime mounting plate for fast, easy installation

SP(W) / SPC Series SpectrAlert Advance Indoor Speaker/Strobes

SP(W) / SPC Series SpectrAlert Advance Indoor Speaker/Strobes

The SpectrAlert Advance Series of speakers and speaker
strobes is designed to reduce ground faults.

SpectrAlert Advance Selectable Output Notification Appliances

SpectrAlert Advance Selectable Output Notification Appliances

System Sensor® SpectrAlert® Advance selectable-output
horns

SPWK and SPCWK SpectrAlert Advance Outdoor Speaker/Strobes

SPWK and SPCWK SpectrAlert Advance Outdoor Speaker/Strobes

The SpectrAlert Advance series offers the broadest line of outdoor
speakers and speaker strobes in the industry