SYSTEM SENSOR SCRK SF 26/11 They are compatible with 5000

They are compatible with 5000 and 6000 Series addressable fire alarm control panels using SK protocol

The 6820 and 6820EVS panels support up to 1

NS and NH appliances

The gray textures enamel finish of the annunciators complements any decor

SYSTEM SENSOR SCRK SF 26/11 They are compatible with 5000SpectrAlert Advance offers the broadest line of outdoor horns, strobes, and horn strobes in the industry. With white or red plastic housings, wall or ceiling mounting options, and plain or FIRE printed devices, SpectrAlert Advance can meet virtually any application requirement, including indoor, outdoor, wet, and dry applications in temperatures from 40F to 151F.