Car battery status monitor - BM6 Bluetooth App The BM6 battery monitoring device is a modern and practical tool that allows you to check the battery charge level in your car using your smartphone . The device is compatible with all 12V batteries. Smartphone app Allows you to check battery information easily and conveniently . The application is available for free for Android and iOS and allows you to: receive battery status notifications checking battery starting parameters (ignition test) receiving alerts about irregularities In addition to the ones listed, there are other useful travel features*: car location search using google map recording the route traveled on the map Several cars? It's not a problem! The application allows pairing with four monitors - if you have several private cars or a mini company fleet - you can control the parameters of each vehicle comfortably from one place! *information comes from the phone on which the application is running, not from the monitor Monitor BM6 - a universal and practical tool for every driver The device ensures safety and comfort by warning about abnormal battery parameters. Thanks to this, you will avoid a situation where the car will not start or stall while driving. Avoid nasty surprises Problems with batteries usually occur in the winter , when low temperatures significantly reduce their performance. The monitor will help in the decision to replace the battery in advance - before the car is immobilized at the least opportune moment. Easy installation Just connect the monitor directly to the battery poles in accordance with the polarity and pair with the smartphone application via Bluetooth. Historical data All information saved in the application is available up to 35 days back . Thanks to this, you can track the parameters of the battery you are interested in and react to irregularities on time Technical data Bluetooth 4.2 connectivity Bluetooth range up to 10m. 12V power supply IP-67 protection class Dimensions 55 x 41 x 12.5mm Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.