Translations:KAVAN Smart PRO T75 Dual battery switch with telemetry expander - Instruction manual/11/en
|Optional mechanical/electronic switch connection: If using the device in combination with R3/RSW Wireless Switch you have to change the T75 setting from "Touch" to "Electronic" switch option. For long-term storage, the backup battery has to be disconnected due to the constant load of the R3/RSW Wireless Switch.