The SpectrAlert Advance horn includes a universal mounting plate with plug-in design, three volume settings, and a rotary switch used for horn tone selection. SpectrAlert Advance horns are listed to UL 464. Model numbers with a “K” suffix are listed to UL 1638 and NEMA 4X for outdoor use.
Description
Red Model Number: HR | Outdoor: HRK, HRK-R
White Model Number: HW
UL Max. Horn Current Draw (mA RMS)
Sound Pattern- Temporal
dB- High
8-17.5 Volts
DC- 57
FWR- 55
16-33 Volts
DC- 69
FWR- 75
Sound Pattern- Temporal
dB- Medium
8-17.5 Volts
DC- 44
FWR- 49
16-33 Volts
DC- 58
FWR- 69
Sound Pattern- Temporal
dB- Low
8-17.5 Volts
DC-38
FWR- 44
16-33 Votls
DC-44
FWR- 48
Sound Pattern- Non Temporal
dB- High
8-17.5 Volts
DC- 57
FWR- 56
16-33 Volts
DC- 69
FWR- 75
Sound Pattern- Non Temporal
dB- Medium
8-17.5 Volts
DC- 42
FWR- 50
16-33 Volts
DC- 60
FWR- 69
Sound Pattern- Non Temporal
dB- Low
8-17.5 Volts
DC- 41
FWR- 44
16-33 Volts
DC- 50
FWR- 50
Sound Pattern- Coded
dB- High
8-17.5 Volts
DC- 57
FWR- 55
16-33 Volts
DC- 69
FWR- 75
Sound Pattern- Coded
dB- Medium
8-17.5 Volts
DC- 44
FWR- 51
16-33 Volts
DC- 56
FWR- 69
Sound Pattern- Coded
dB- Low
8-17.5 Volts
DC- 40
FWR- 46
16-33 Volts
DC- 52
FWR- 50
