BT SLIM is the new JMA remote control for opening garage doors, fences and doors accesses by mobile phone. Simply place the device on the back of your smartphone, link it via Bluetooth to the APP JMARemoteSLIM and click the virtual button in the app.
Thanks to very thin and lightweight design, BT SLIM is conveniently carried on the mobile and stored in any pocket.
In addition, it incorporates other interestinf features such as the remote shutter function of the phones camera and other extras that will make it easier to use your smartphone.