Interior Light Power Harness Add-On for Plus, Flex, or Max


Orders received before 2 PM CST, with an order quantity of 2 or less, will be processed within 2 business days. For orders larger than 2 items, lead time may be longer; please call our main line (479-419-4800) for lead time details.



Product Description

The interior light harness can be added to a Direct Plus, Direct Flex, or Direct Max, allowing
drivers to control the interior lights from outside the trailer.

The interior lights can be turned on or off at the nosebox or with one or more momentary
switches in the trailer. The lights will automatically shut off when:

  • The truck is started.
  • The timer runs out. The timer is programmable between 15, 30, 60, and 90 minutes, with
    15 minutes as the default.
  • The battery voltage drops below a predetermined set point.

Before shutting off, the LED and interior lights will flash when there are 3, 2, and 1 minute(s) remaining before shutdown. See guide for details.

Looking for more information? We have user guides and general product information available. Purkeys can provide you with the right information and solutions to keep you trucking.

Additional information

Weight N/A
Dimensions N/A


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