VEMER Astronomical Timer Switch + GPS Module, Bluetooth Interface and Programming via app Directly to Smartphone and Tablet, 1 Channel, White

The Memo BT1 GPS set is a set consisting of an electronic digital switch for the management of electrical loads, which allows time programming (daily, weekly) or astronomical programming. You can connect a GPS module via BUS, GEO-2 for accurate recording of the time, date and geographic position via the satellite system. The Bluetooth interface allows you to pair with smartphones and tablets to transfer programs to your smartphone with the app. The "Keyboard lock" feature with password, which is useful for installations in public places, prevents changes in settings for unauthorized persons. The flap on the instrument allows you to replace the backup battery when it is empty.