DTV I and DTV II landscape auxiliary interfaces (K-685 and K-657) cannot be upgraded to the new DTV+ interface. ¿
Kit includes cover plate and wiring connection adapter to utilize existing in-wall cables.
The installed primary interface must be converted at the same time using the appropriate conversion kit (K-99702 or K-97170).
Upgrade an existing installed DTV I auxiliary interface (K-686) or DTV II auxiliary interface (K-658) to the DTV+ interface (K-99693).
