ECCO Lighting SA951 Self-Adjusting Smart Alarm Back-Up Alarm 77-97dB 12-48VDC

The ECCO Lighting SA951 Smart Alarm is a self-adjusting back-up alarm from the 500 Series that automatically measures ambient noise and adjusts its sound level to maintain a safe 5dB(A) above the surrounding environment. This intelligent design creates an effective warning without contributing to excessive noise pollution or causing unnecessary disturbance in quieter settings.

Key Features:

• Self-adjusting sound output: 77-97 dB(A) automatically adjusts to ambient conditions
• Wide voltage compatibility: operates on 12-48 VDC, 0.2A current draw
• Multi-frequency operation: 960-1440 Hz frequency range
• Glass-filled nylon housing provides rugged durability
• Epoxy encapsulated circuit board protects against vibration, moisture, and dust
• Compact size (4" width x 2.8" height) with universal mounting bracket maximizes location options
• Self-grounding with stud terminal connections
• Unique grill design meets SAE J994 high-pressure wash requirements
• Works on positive or negative ground systems
• Protected from reverse polarity and voltage transients
• Operating temperature range: -40°F to 185°F

The ECCO SA951 Smart Alarm eliminates the need for constant manual adjustment and helps prevent intentional alarm disconnection. Ideal for commercial vehicles, construction equipment, delivery trucks, and any application requiring effective reversing warnings. Panel mount installation provides easy integration into a wide variety of vehicle types.