Check the listing for details. Showtec RP-405 MKII Relay Pack. Color: see description, Condition: New. Listed at 165.45 USD. The Showtec RP-405 MKII is a switch pack with built-in relays and is very suitable for switching your LED lighting effects. Since standard switch packs cannot handle the low power of the LEDs, this RP-405 is exactly the right solution. Every channel is patchable. The RP-405 Relay Pack can be controlled by DMX or via music, corresponding to the built-in running lights. The speed of the patterns is between 20 seconds. up to 2 minutes per step. That's why the relay pack is well suited for small events where no external controller is needed. All of our items have a 30-day return policy without explanation. Notes, reading and software are excluded from the exchange. The General Terms and Conditions of Zoundhouse GmbH & Co. KG apply. If you intend to buy multiple items: put them into your shoppi.