Back Up Alarm 112dB 4 In H
- Model 850 ECCO's most popular and cost-effective heavy duty alarm
- Reverse mounted speaker enhances sound and protects speaker for longer life
- Sealed in epoxy against dust, moisture and vibration
- Steam cleanable and pressure washable
- Voltage spike and surge protected
ECCO back up alarm model 850, 122 db. Works on positive or negative ground systems. Volvo 3949528