ECCO Lighting SA901N Smart Alarm Self-Adjusting Back-Up Alarm - 82-107dB 12-24VDC

The ECCO Lighting SA901N Smart Alarm represents a breakthrough in backup alarm technology as the world's first self-adjusting back-up alarm. This intelligent alarm constantly measures ambient noise levels and automatically adjusts its sound output from 82 to 107 dB(A), maintaining a minimum of 5 dB(A) above surrounding noise to ensure safe operation without contributing to noise pollution or causing unnecessary disturbance.

Key Features:

• Self-adjusting sound level from 82-107 dB(A) automatically adapts to ambient noise conditions
• Multi-frequency operation (1200-1700 Hz) for enhanced audibility
• Reverse-mounted speaker design enhances sound projection while protecting against dust and moisture ingress
• Reinforced nylon housing eliminates corrosion damage in harsh environments
• Epoxy-sealed electronics provide superior protection against dust, moisture, and vibration
• 2-bolt mounting system with compact dimensions (5" L x 3.1" H x 2.7" D) for easy installation in tight spaces
• Universal 12-24 VDC compatibility works with both positive and negative ground systems
• Protected from reverse polarity and voltage transients
• Wide operating temperature range: -40°F to +185°F
• Low current draw: 0.3 amps

Certifications & Compliance: UL approved, R10, CE, IP64 rated, SAE J994 compliant, meets OSHA requirements, Bureau of Mines specifications, and GSA "K-Spec" standards. Manufactured in the USA by ISO 9001 certified ECCO. Backed by ECCOLIFE warranty covering the alarm for the life of the vehicle.

Applications: Ideal for fleet trucks, utility vehicles, construction equipment, refuse trucks, tow trucks, and light mining vehicles. The Smart Alarm eliminates the need for constant manual adjustment and helps prevent intentional alarm disconnection, making it the perfect solution for worksites with inconsistent or varying noise levels.