The Multi-Frequency back-up alarm provides a solution to potential noisepollution created by back-up alarms in confined or densely populated work areasby maintaining a safe warning signal for those in the danger zone of backingvehicles while minimizing disturbance to work site neighbors.TheMulti-Frequency alarm operates by emitting sound at multiple frequenciesattenuated above 4000Hz so that the sound is perceived to dissipate morequickly than a conventional pure-tone alarm. In addition, driver technologyused in the EC-EA7020 and EC-EA7070 models extends the life expectancy of the alarm,so much so, that a vehicles life warranty is offered. Alarm Type: Multi-Frequency Decibel: 102 dB(A) or 107 dB(A) Voltage: 12-24 Volt Amps: 0.6 Mount Type: Surface Mount Certifications: SAEJ994 Type F, AMECA, IP66 ECCOLIFE Warranty- Lifetime 102 dB: 107 dB:
