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Kramer 8 Button Room Controller - White

Kramer 8–button Ethernet and KNET™ Control Keypad (EU, UK, US–D) - White Decora Style Frame

BTX part #: KRA-RC78R
Kramer #: RC-78R


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  • Description
  • Specs
  • Docs/Video
  • Kramer's RC-78R is a 8-button control keypad that fits into standard 1 gang US wall junction boxes. Connected over Ethernet to Site-CTRL™ remote AV control, site management & monitoring system, as well as LAN-connected control gateways for extended controlled devices capacity, and over KNET™ to a master room controller and auxiliary keypads for remote keypad control, it can flexibly serve either as a standalone room controller, part of multi-units KNET™ system, or part of multi-unit Ethernet system managed by Kramer Site-CTRL™ site management platform. The RC-78R is ideal for auditoriums and meeting rooms, for convenient control of their complex multimedia systems and other room facilities such as screens, lighting and shades. DECORA® design frames included in US-D model.


    INPUTS: 1 RS485, 2 RS232, 1 GPI/O, 1 KNET on terminal block connectors, 1 Ethernet on an RJ45 connector, 1 infrared sensor, 1 Mini USB for programming

    OUTPUTS: 2 IR emitter, 2 Relays (36V AC or DC, 2A, 60V AC maximum on noninductive load), on terminal block connectors

    DEFAULT IP SETTINGS: IP number; Mask –; Gateway –


    OPERATING TEMPERATURE: 0° to +40°C (32° to 104°F)

    STORAGE TEMPERATURE: 40° to +70°C (40° to 158°F)

    HUMIDITY: 10% to 90%, RHL noncondensing

    PRODUCT DIMENSION: 7.94cm x 2.80cm x 12.38cm (3.13" x 1.10" x 4.87" ) W, D, H

    PRODUCT WEIGHT: 0.1kg (0.2lbs) approx

    SHIPPING DIMENSION: 23.20cm x 13.60cm x 10.00cm (9.13" x 5.35" x 3.94" ) W, D, H

    SHIPPING WEIGHT: 0.4kg (0.8lbs) approx

    INCLUDED ACCESSORIES: Power supply, black and white DECORA® design frames, black and white mounting plates, Label set, screwdriver

  • KRA-RC78R Spec Sheet