"Smart Alarm"

This is a self-adjusting back-up alarm. The alarm constantly measures ambient noise and adjusts its sound level, creating a volume that is safe without being annoying or contributing to noise pollution.

Features:

Reverse mounted speaker enhances sound and protects the alarm from dust and moisture ingress. Compact housing and rugged construction designed for demanding applications. Sealed in epoxy to protect against dust, moisture and vibration.

Electrical:

• 12-24v
• 82-107db 
• .3 Amps