- Ideal for outdoor Industrial applications
- Single tone, 622 Hz fundamental frequency, engineered to produce full harmonic contents up to 12 octaves which greatly enhance warning effectiveness
- Horn is energy efficient with hermetically sealed diaphragm assembly which operates on a wide range of pressure without tuning or adjustment
- Horn construction: High strength aluminum casting, stainless steel diaphragm discs and fasteners
- SPL (loudness) on Total: 139 ± 1 dBA @ 1 meter
- Air Inlet: 1/2“ NPT
- Operating medium: Air, nitrogen, CO2
- Air consumption: 18 L/Sec [38 SCFM] at 7 bars [100 PSIG]
- Control: Manual, Solenoid or Combination valve
- Audibility: 2.5 km on still air
- Fundamental Frequency: 622 Hz ± 30 Hz
- Tone (musical note): C5 natural
- Operating Pressure: 2 – 10 bars [ 30 – 150 PSIG]
- Operating Temperature: -40ºC to +85ºC [-40ºF to +185ºF]
- Finish: Painted red
- Degree of Protection: IP 54
- Basic Dimension: 228mm x 152mm x 203mm [9”x 6”x 8“]
- Net Weight: 2 kg [4.5 lb
