{"product_id":"kramer-rc-74dl-1","title":"Kramer RC-74DL","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe RC−74DL is a 12−button control keypad, with knob and LCD displays. It is a versatile device that connects to powerful control tools: over Ethernet it connects to Kramer's Site−CTRL™, a remote AV control, site management \u0026amp; monitoring system. For extended controlled device capacity it connects to LAN−connected control gateways. For remote keypad control it connects via KNET™ to master room controllers and auxiliary keypads. It flexibly serves 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−74DL 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.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBack Lit \u0026amp; Label Capable Buttons — 12 RGB–color, tactile feedback, backlit buttons. Buttons are grouped in 3 groups, each with it group LCD display.\u003c\/li\u003e\n\u003cli\u003eCustom Labeled, Removable Button Caps.\u003c\/li\u003e\n\u003cli\u003eVolume Control Knob with LEDs — Bi–directional rotary dialed digital knob for volume control, with 5 LEDs bar for visual volume level feedback.\u003c\/li\u003e\n\u003cli\u003eLCD Displays — 3 blue–color and 8 white–characters LCD displays, in 3 button groups, for programmed visual feedback indication and group configured labeling.\u003c\/li\u003e\n\u003cli\u003e2 K–NET™ Connectors — Connect to master room controller, and auxiliary keypads for remote keypad control.\u003c\/li\u003e\n\u003cli\u003eK–NET™ Single Link Connection — Provides a single keypad link cable–connectivity, carrying both power and keypad control communication information.\u003c\/li\u003e\n\u003cli\u003e1 RS–485 Bi–directional Control Port — Control devices via RS–485 control protocols.\u003c\/li\u003e\n\u003cli\u003e3 RS–232 Bi–directional Control Ports — Control a device via bi–directional serial control protocols.\u003c\/li\u003e\n\u003cli\u003e2 IR Emitter Control Ports — Control a device via IR control protocols.\u003c\/li\u003e\n\u003cli\u003e2 GPI\/O Control Ports — Control a device via general purpose I\/O ports, program–configured as digital input, digital output or analog input interface for controlling sensors, door–locks, audio volume and light dimming level, or lighting control devices.\u003c\/li\u003e\n\u003cli\u003e4 Relay Control Ports — Control a device via relay contact closure, such as scrolling up and down screens, drapes, shades, and blinds.\u003c\/li\u003e\n\u003cli\u003eIR Sensor Port — Learns commands from IR remotes.\u003c\/li\u003e\n\u003cli\u003eProgram Control — Program configuration with Kramer K–Config software.\u003c\/li\u003e\n\u003cli\u003eKramer Site–CTRL™ Compatibility — For network management and remote control over the Ethernet port.\u003c\/li\u003e\n\u003cli\u003eKeypad Lock–Out — Option for tampering prevention by locking and unlocking of the keypad buttons.\u003c\/li\u003e\n\u003cli\u003eMini USB Port — For uploading configuration files, setting the K–NET™ ID number, and powering the device during configuration.\u003c\/li\u003e\n\u003cli\u003eMounting — In–wall, in standard 3 gang US wall junction boxes.\u003c\/li\u003e\n\u003cli\u003eEasy Installation — Fits to standard in–wall boxes for simple and cost–reducing installation.                  \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePORTS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 RS–485, 3 RS–232, 2 GPI\/O, 2 K–NET on terminal block connectors, 1 Ethernet on an RJ–45 connector, 1 infrared sensor , 1 mini USB for programming\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOUTPUTS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2 IR emitter, 4 relays (36V AC or DC, 2A, 60V AC maximum on non–inductive load), on terminal block connectors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDEFAULT IP SETTINGS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIP number 192.168.1.39\u003c\/li\u003e\n\u003cli\u003eMask — 255.255.0.0\u003c\/li\u003e\n\u003cli\u003eGateway — 0.0.0.0\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePOWER CONSUMPTION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e12V DC, 570mA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOPERATING TEMPERATURE 0° to +40°C (32° to 104°F).\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOPERATING TEMPERATURE: 0° to +40°C (32° to 104°F)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSTORAGE TEMPERATURE −40° to +70°C (−40° to 158°F).\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSTORAGE TEMPERATURE: –40° to +70°C (–40° to 158°F)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHUMIDITY 10% to 90%, RHL non−condensing.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHUMIDITY: 10% to 90%, RHL non–condensing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eINCLUDED ACCESSORIES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower supply, mud ring, label set, screwdriver\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Dimensions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUS:\u003c\/strong\u003e 16.20cm x 2.30cm x 11.43cm (6.38\" x 0.91\" x 4.50\" ) W, D, H\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Weight\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUS:\u003c\/strong\u003e 0.6kg (1.3lbs) approx.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eShipping Dimensions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUS:\u003c\/strong\u003e 35.10cm x 21.20cm x 7.20cm (13.82\" x 8.35\" x 2.83\" ) W, D, H\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eShipping Weight\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUS:\u003c\/strong\u003e 0.7kg (1.6lbs) approx.        \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kramer","offers":[{"title":"Default Title","offer_id":43893119090731,"sku":"KRMR-85-709770290","price":753.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/3019\/5243\/files\/rc-74dlw__26722.1725343748.1280.1280.jpg?v=1775680136","url":"https:\/\/www.empirepro.com\/products\/kramer-rc-74dl-1","provider":"Empire Pro","version":"1.0","type":"link"}