Battery Monitor w/Bluetooth and Voltage Logger

Features

• Receive notification alerts when Bluetooth in range
• Check vehicle cranking system automatically while engine starting
• Check charging system (alternator)
• List driving periods
• Alert smartphone if abnormalities occur.
• Short-circuit and reverse connection protection
• Data stored in battery monitor for up to 31 days
• Automatic synchronisation when in Bluetooth range
• Compatible with all 12V vehicle batteries
• Graphical historical data display
• Engine starting detection automatically
• Free BM2 app for both iOS and Android devices