Specifications:

  • Supply Voltage: 18 volts - 28 volts D.C.
  • Fuse: 0.5 Amp resettable
  • Power Out: 300 mWatts maximum
  • Audio level: 90 db maximum

Frequencies: - Standby - 1,000 Hertz - 2,000 Hertz - 4,000 Hertz - 6,000 Hertz - 8,000 Hertz - 12,000 Hertz - 16,000 Hertz