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(888) 312-8812 Login SignupReduce installation time with the ECCO 40 Series Back-Up Alarm. This dual-function alarm uses a standard 4.5-inch rear-lighting grommet, allowing it to mount directly into the vehicle body without drilled holes or bolt fastening. Its 12–24V range works across common commercial vehicle electrical systems, while the rear-directed warning output keeps the sound focused where it matters during backing. With 40 Series construction and grommet-mount convenience, this ECCO DF445 back-up alarm gives fleets a cleaner way to add audible warning coverage.
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