Alarm: Back-up, multi-frequency, 87dB, 12-24VDC

Ecco Alarm: Back-up, multi-frequency, 87dB, 12-24VDC Product # EA5050

MULTI-FREQUENCY ™ Surface Mount

Multi-Frequency back-up alarms provide a solution to potential noise pollution created by conventional tonal back-up alarms in confined or densely populated work areas. These Multi-Frequency alarms maintain a safe warning signal for those in the danger zone of backing vehicles while minimizing disturbance to work site neighbors. Multi-Frequency alarms operate by emitting sound at multiple frequencies attenuated above 4000Hz.

Model

PART NO.     TYPE          VDC            dB (A)        AMPS         APPROVALS

EA5050         MFA          12-24           87              0.4        SAE Type D, RCM, AMECA 

Design Features

• Emits sound at multiple frequencies attenuated above 4000Hz
• Warning signal is more directional and perceived to dissipate quicker than pure tone
• Smart Alarm models adjust output to 5dB above surrounding noise
• Sealed in epoxy for protection against dust, moisture, and vibration
•  Temperature Range: -40°F to +185°F (-40°C to +85°C)