• Compatible with System Sensor synchronization protocol and legacy SpectrAlert products • Field-selectable candela settings: 15, 15/75, 30, 75, 95, 110, 115, 135, 150, 177, and 185 • Automatic selection of 12- or 24-volt operation at 15 and 15/75 candela • Rotary switch for horn tone and three volume selections

Compatible with System Sensor synchronization protocol and legacy SpectrAlert products; Field-selectable candela settings: 15, 15/75, 30, 75, 95, 110, 115, 135, 150, 177, and 15; Automatic selection of 12- or 24-volt operation at 15 and 15/75 candela; Rotary switch for horn tone and three volume selections; Horn rated at 88+ dBA at 16 volts

• Compatible with System Sensor synchronization protocol and legacy SpectrAlert products The SpectrAlert Advance series offers the broadest line of outdoor 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

Compatible with System Sensor synchronization protocol and legacy SpectrAlert products; Field-selectable candela settings: 15, 15/75, 30, 75, 95, 110, 115, 135, 150, 177, and 185; Automatic selection of 12- or 24-volt operation at 15 and 15/75 candela; Rotary switch for horn tone and three volume selections; Horn rated at 88+ dBA at 16 volts

System Sensor P2RK SpectrAlert Advance Outdoor Selectable Output Horn Strobe with Back Box,"FIRE" Marking, Red (Replaced by BK-P2GRKLED)

Compatible with System Sensor synchronization protocol and legacy SpectrAlert products; Field-selectable candela settings: 15, 15/75, 30, 75, 95, 110, 115, 135, 150, 177, and 185; Automatic selection of 12- or 24-volt operation at 15 and 15/75 candela; Rotary switch for horn tone and three volume selections; Horn rated at 88+ dBA at 16 volts

The 2-wire products fit systems where a single NAC controls both horn and strobe. The 4-wire products are intended for systems which have separate wiring circuits for the horn and strobe. All SpectrAlert Advance products are suitable for use in synchronized systems. The System Sensor MDL module may be used to provide synchronization.

Buy System Sensor P2RK at Cochrane Supply, proudly named one of the nation's Top 50 HVACR Distributors. Easy ordering. Fast shipping or in-store pickup.