Safe transfer via optional Bluetooth Low Energy OBELISK top3
Maximum manipulation security, time switch programs can only be transferred from the app to the time switch when the BluetoothOBELISK top3 is plugged into the time switch
100% compatible with top2 (When transferring the switching programs via OBELISK to the PC, the OBELISK software as of V3.8.3.4 must be installed)