Description Designed to meet all the harsh operational requirements of any fleets equipment, ECCO 600 Series alarms feature a reverse-mounted speaker design and reinforced nylon housing providing unrivaled durability. These alarms are so robust that an ECCOLIFE™ warranty covering the alarm for the life of the vehicle is offered on all models. Smart Alarm® models 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. Voltage: 12-24V Reverse-mounted speaker enhances sound and protects the speaker from dust and moisture ingress Reinforced nylon housing eliminates corrosion damage Sealed in epoxy for protection against dust, moisture, and vibration Steam cleanable and pressure washable Temperature Range: -40°F to 185°F (-40°C to 85°C) SAE Type C, CE, R10, UL, AMECA Warranty: ECCO LIFE Warranty Brand: Ecco Safety Group