ECCO 400 Tonal Alarm Series

ECCO 400 Tonal Alarm Series

Brand: ECCO
Origin: USA


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The 400 Series back-up alarm features a reverse-mounted speaker design and utilizes a standard 4.5” rear lighting grommet for mounting directly into the vehicle body. Vehicle downtime is reduced as the alarm can be fitted or replaced quickly and easily without tools, there are no holes to drill and no bolts to tighten. Not only is the ‘in-body’ mounting method easier to install, but it also ensures the warning signal is projected where it is needed, directly into the hazard zone at the rear of the vehicle. Two models are available: 112dB(A) fixed decibel versions as well as an 87-112dB(A) Smart Alarm® unit.

ECCO’s range of Smart Alarms measure ambient noise and adjust their sound level, creating a volume that is safe without being annoying or contributing to noise pollution. Smart Alarms eliminate the need for constant manual adjustment and help prevent intentional alarm disconnection.

ECCO 400 Tonal Alarm Series Features & Benefits  

  • 87-112dB for the Smart Alarm model SA940, and 112dB for the 450 model
  • Grommet mount reduces installation time and directs warning to rear of vehicle
  • For use with standard 4.5” rear-lighting grommet (order separately)
  • Epoxy sealed for protection against dust, moisture and vibration
  • Temperature Range: -40°F to +185°F (-40°C to +85°C)

ECCO 400 Tonal Alarm Series Video  

ECCO 400 Tonal Alarm Series Specifications  

TypeSmart Alarm (SA940),
Fixed dB Alarm (450)
Voltage12-24V DC (SA940),
12-36V DC (450)
Loudness (Db)87-112dB (SA940),
112dB (450)
Amps (12V)0.6A (SA940),
0.4A (450)
ApprovalsCE, R10 (SA940),
SAE Type A, CE, R10 (450)
Connection16 AWG blunt cut wires
HousingFiberglass reinforced nylon
Mounting4.5” standard rear lighting grommet
WarrantyECCO LIFE

ECCO 400 Tonal Alarm Series Specifications Flyer (PDF)  


Applications: Utility vehicles, construction vehicles, refuse trucks, tow trucks, light mining vehicles