Accutire MS-51GB Bluetooth Battery Monitor

Works perfectly, easy to keep track of battery power status. It's great that it sends text message when the charging level is critical.

I had intended to buy 4 of these, one for each car, as 2 of them are used infrequently and invariably have flat batteries after a week or two and lose compute/alarm memory on recharge. I decided to risk only the cost of 2 until they proved to be of use, I'm glad I did. Both cars are parked outside windows, one at the front of the house, one at the side, neither signal is received on my iPad or iPhone immediately by the window a metre or so from the car with the bonnet down, let alone any where in the house I may be using them. I can get a signal with the bonnet up, but that is hardly practical. I will see if I can find or make a direct connection from the battery to the cab of the cars to see if the signal manages a better path through the glass. On the strength of this I have to award zero stars as they are not fit for purpose, but of course, we have to leave at least one.

Me ha gustado mucho. En mi caso es para una caravana y la batería tiene difícil acceso. Con este sistema se controla su estado perfectamente a través de una app.