View item in Hamer catalogue: Timers & Sensors on page 6
Features
Bluetooth OBELISK top3 low-energy dongle for the transfer of switching programs and direct commands from the Theben app to the time switch.
Maximum manipulation security, Time switch programs can only be transferred from the app to the time switch when the Bluetooth OBELISK top3 dongle is plugged into the time switch.
Low consumption on standby compared with permanently installed Bluetooth components.
Free Theben OBLISK top3 app is avaliable for Android/ Apple platforms.
Bluetooth OBELISK top3 dongle works as a memory card only in all previous top2 timers.
