Multi-Frequency white noise back-up alarms provides a solution to potential noise pollution created by conventional tonal back-up alarms in confined or densely populated work areas. Those Multi-Frequency alarms maintain a safe warning signal for those in the danger zone of backing vehicles while minimizing disturbance to work site neighbors. One key benefit of the white noise warning is that sound waves are more easily localized than a single-tone beeper. The white noise broadband sound also gives workers wearing hearing protection and people with hearing difficulties a better chance of hearing its warning signal.
Multi-Frequency alarms operate by emitting sound at multiple frequencies attenuated above 4000Hz. In addition, the reverse mounted speaker design of EC-EA6100 driver technology used in this model extends the life expectancy of the alarm, so much so, that a life of the vehicle warranty is offered.
Alarm Type: Multi-Frequency Mount Type: Surface Mount Voltage: 12-24 Volt 2 Year Warranty: EC-EA5050, EC-EA5200, EC-EA5200-APT2 EccoLife Warranty: EC-EA6100 EC-EA5050 Specifications Alarm Type: Multi-Frequency Decibel: 87 dB(A) Voltage: 12-24 Volt Amps: 0.4 Cerifications: SAE TypeD, RCM, AMECA 2 Year Warranty 87 dB(A): EC-EA5200 Specifications Alarm Type: Multi-Frequency Decibel: 97 dB(A) Voltage: 12-24 Volt Amps: 1.0 Certifications: SAE Type C, RCM, AMECA 2 Year Warranty 97 dB(A): EC-EA5200-APT2 Specifications Alarm Type: Multi-Frequency Decibel: 97 dB(A) Voltage: 12-24 Volt Amps: 1.0 Style: Ativ Tech. 2-Pin Connector Certifications: SAE Type C, RCM, AMECA 2 Year Warranty 97 dB(A): EC-EA6100 Specifications Alarm Type: Multi-Frequency Decibel: 97 dB(A) Voltage: 12-24 Volt Amps: 0.7 Certification: SAE Type C EccoLife Warranty- Lifetime 97 dB(A):