Motobatt MB-1 battery alert / battery sound monitor

A simple solution to monitor 12V batteries. When the battery is getting low, the signal will sound. Works very well with all 12V batteries.

Technical data:

Operation voltage range: 8-16V
Stand by current drain: less than 2mA
Buzzing alarm current drain: less than 80mA
Low battery voltage warning: under 12,2V, buzz every 10 seconds
Reversy polarity protection
Dimension LxWxH: 42 x 33 x 17mm