700 SERIES SMART ALARM®, 97-112 DB(A)   ΒΟΜΒΙΤΗΣ  ΟΠΙΣΘΕΝ 

700 Series Smart Alarm®, 97-112 dB(A) Features Specification Documents The Smart Alarm® from ECCO was the worlds first self-adjusting back-up alarm, constantly measuring ambient noise and adjusting 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