RC-308 is a compact 8-button control keypad that fits US, European and UK standard 1-gang wall junction boxes. Easy to deploy with a single LAN cable carrying both power (PoE) and communication, it fits decoratively within a room design. It is perfectly suited for use as a user interface keypad within a Kramer Control system. Using K-Config, tap into the rich, built-in I/O interfaces that enable this keypad to be used as a flexible, standalone room controller. In this way, it is ideal for classroom and meeting room control, providing end-user convenient control of complex multimedia systems and other room facilities such as screens, lighting and shades.
Multiple keypads can be linked together side-by-side or at a distance, via a single K-NET™ cable carrying both power and communication, providing uniform design and user experience.

• Clear and Customizable User Interface - RGB-color, tactile feedback, backlit buttons with custom labeled, removable button caps, allowing simple and intuitive end-user and guest control over facility deployed devices and systems.
• Flexible Room Control - Control any room device via LAN connections, multiple RS-232 and RS-485 serial ports, and various IR, relay and general purpose I/O built-in device ports. Connect the keypad to an IP network with additional control gateways interfacing with remote controlled devices, for extending control across large space facilities.
• Expandable Control System - According to arising demands, easily expands to be part of a larger control system, or coupled-operation with auxiliary keypads, via either LAN or K-NET™ single cable connection delivering both power and communication.
• Simple Control Programming - Using K-Config software. Leverage the power of Kramer's highly customizable, flexible and user-friendly software, to easily program complex control scenarios of Pro-AV, Lighting, and other room and facility controlled devices.
• Easy and Cost-effective Installation - Compactly fits into standard US, EU and UK 1-gang in-wall box size, allows decorative integration with room deployed user interfaces such as electrical switches. Keypad installation is fast and cost-effective via single LAN cable providing both power (PoE) and communication connections.

• Gang Box Mount
• Wall Mountable

• 8-button PoE and I/O Control Keypad
• Power Adapter
• Tweezers for Removing Button Caps
• Standard Button Label Set
• 2 x US Frame Sets
• Faceplates (1 in Black and 1 in White)

Inputs

• 1 IR Sensor: For IR learning

Outputs

• 2 IR: On 2-pin terminal block connectors
• 2 Relays: On 2-pin terminal block connectors (36V AC or DC, 2A, 60VAC maximum on non-inductive load)

Ports

• 1 Ethernet: On an RJ-45 female connector for PoE, device configuration, control and firmware upgrade
• 2 RS-232: On 3-pin terminal block connectors
• 1 RS-485: On a 3-pin terminal block connector
• 1 K-NET: On a 4-pin terminal block connector
• 2 Relays: On 2-pin terminal block connectors (30V DC, 1A)
• 1 GPI/O: On a 2-pin terminal block connector
• 1 Mini USB: On a female mini USB-B connector for configuration and firmware upgrade

General

• Default IP Settings: DHCP Enabled

Power

• Source: PoE or 12V DC 2A power supply
• Consumption: 12V DC, 780mA

Environmental Conditions

• 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 non-condensing

REGULATORY

• Safety: CE, UL
• Environmental: RoHs, WEEE

• Conference Room
• Boardroom
• Auditorium

• Waste Electrical and Electronic Equipment Directive (WEEE)
• Restriction of Hazardous Substances (RoHS)