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Analog Infrared Repeater Systems

Infrared repeater systems "relay" infrared signals broadcast in remote rooms or areas to electronic components that respond to these infrared commands. Most IR commands originate from hand-held remote controls. Knoll IR repeater systems relay these commands to the distant component.

In line with Knoll's commitment to high performance, flexible and easy to install products, Knoll infrared repeater systems offer almost unlimited system control from any room to any audio/video component, from basic systems throughout even the most sophisticated installation.

Installation is simple, cost-effective and reliable. IR10, IR21, IR22, IR230 and IR250 infrared receivers can be mixed and matched in any system, with up to 10 receivers per system. The cutting edge styling of Knoll IR receivers and emitters, available in different colors and styles, compliment even the most elegant of installations.

In addition to value priced analog infrared repeater products we offer a line of higher performance DIGITAL INFRARED REPEATER (DIR) products.

IR10
  Shelf or Table Top Infrared Receiver -now upgraded, CFL proof and plasma friendly
  • Attractive black color case for shelf-top locations.
  • 30-60 kHz reception.
  • 30 feet reception distance.
  • Nominal reception angle: 45 degrees off axis.
  • Cable requirements for long lengths: three-conductor/24 gauge up to 200', 22 gauge up to 600', 20 gauge up to 2000' and 18 gauge up to 5000' (unshielded OK).
  • Maximum cable length: One mile with 18 gauge.
  • Maximum current output: 100 milliamps.
  • Maximum number of directly driven IR emitters: Up to four connected in series or use Knoll IR54 or IR55 connection block for up to 4 dual emitters (8 total)
  • Power: 12 volts DC @ 35 milliamps. PS1202 or PS1205 Power Supply required.
  • Dimensions: 2.65" x 2.9" x 1.1" h
IR21
  Infrared Junction Box Receiver -now upgraded, CFL proof and plasma friendly
  • Blue blinking talkback LED indicates infrared reception.
  • 30-60 kHz reception.
  • 30 feet reception distance.
  • Available in white, almond, ivory or black colors.
  • Nominal reception angle: 45 degrees off axis.
  • Cable requirements for long lengths: three or four conductor/24 gauge wire up to 200', 22 gauge up to 600', 20 gauge up to 2000' and 18 gauge up to 5000' (unshielded OK).
  • Maximum cable length: One mile with 18 gauge.
  • Maximum current output: 100 milliamps.
  • Maximum number of directly driven IR emitters: Up to four connected in series or up to four dual emitters when using Knoll IR54 or IR55 connection block.
  • Power requirements: 12 volts DC @ 25 milliamps. Requires PS1202 or PS1205 Power Supply.
  • Connections: 3-screw terminal and RJ45 connector on unit.
  • Dimensions: 1-3/4" x 4" x 1" (45mm x 102mm x 26mm)
IR100
  Shelf or Table Top Infrared Receiver
  • Attractive case for shelf-top locations.
  • Available in off white or black colors.
  • 30-80 kHz reception.
  • 35 feet reception distance.
  • CFL proof and plasma friendly
  • Nominal reception angle: 45 degrees off axis.
  • Cable requirements for long lengths: three-conductor/24 gauge up to 200', 22 gauge up to 600', 20 gauge up to 2000' and 18 gauge up to 5000' (unshielded OK).
  • Maximum cable length: One mile with 18 gauge.
  • Maximum current output: 100 milliamps.
  • Maximum number of directly driven IR emitters: Up to four connected in series or use Knoll IR54 or IR55 connection block for up to 4 dual emitters (8 total)
  • Power: 12 volts DC @ 35 milliamps. PS1202 or PS1205 Power Supply required.
  • Dimensions: 2.65" x 2.9" x 1.1" h
IR210
  Infrared Junction Box Receiver
  • Blue blinking talkback LED indicates infrared reception.
  • 30-80 kHz reception.
  • 35 feet reception distance.
  • CFL proof and plasma friendly
  • Available in white, almond, ivory or black colors.
  • Nominal reception angle: 45 degrees off axis.
  • Cable requirements for long lengths: three or four conductor/24 gauge wire up to 200', 22 gauge up to 600', 20 gauge up to 2000' and 18 gauge up to 5000' (unshielded OK).
  • Maximum cable length: One mile with 18 gauge.
  • Maximum current output: 100 milliamps.
  • Maximum number of directly driven IR emitters: Up to four connected in series or up to four dual emitters when using Knoll IR54 or IR55 connection block.
  • Power requirements: 12 volts DC @ 25 milliamps. Requires PS1202 or PS1205 Power Supply.
  • Connections: 3-screw terminal and RJ45 connector on unit.
  • Dimensions: 1-3/4" x 4" x 1" (45mm x 102mm x 26mm)
IR220
"Micro" Infrared Receiver -new
  • Extremely small package, 15/16" x 3/8" x 1/2" h (24 mm x 9.5 mm x 13 mm h).
  • Works in normal 3-wire mode.
  • Talkback LED indicates infrared reception.
  • Available in white, silver or black colors.
  • CFL proof and plasma friendly.
  • 30-60 kHz reception.
  • 25-30 feet reception distance.
  • Nominal reception angle: 50 degrees off axis.
  • Cable requirements for long lengths: three-conductor/24 gauge wire up to 200', 22 gauge up to 600', 20 gauge up to 2000' and 18 gauge up to 5000' (unshielded OK).
  • Maximum cable length: One mile with 18 gauge.
  • Maximum current output: 100 milliamps.
  • Maximum number of directly driven IR emitters: Up to four connected in series or up to four dual emitters when using Knoll IR54 or IR55 connection block.
  • Power requirements: 12 volts DC @ 25 milliamps. Requires PS1202 or PS1205 Power Supply.
IR230
"Peep Hole" Infrared Receiver -now upgraded, CFL proof and plasma friendly
  • Ships with brass and white bezel reducing sku's.
  • Extremely small package, only 2 inches deep x 1/2" diameter.
  • Works in normal 3-wire mode.
  • 30-80 kHz reception.
  • 50 feet (15m) reception distance.
  • Nominal reception angle: 45 degrees off axis.
  • Cable requirements for long lengths: three-conductor/24 gauge wire up to 200', 22 gauge up to 600', 20 gauge up to 2000' and 18 gauge up to 5000' (unshielded OK).
  • Maximum cable length: One mile with 18 gauge.
  • Maximum current output: 100 milliamps.
  • Maximum number of directly driven IR emitters: Up to four connected in series or up to four dual emitters when using Knoll IR55 connection block.
  • Power requirements: 12 volts DC @ 25 milliamps. Requires PS1202 or PS1205 Power Supply.
IR250
Postage Stamp Infrared Receiver -now upgraded, CFL proof and plasma friendly
  • Very small package, 1.38" x 1.38" x 0.5" " deep (35 x 35 x 15 mm) with 6' (2m) wire.
  • Works in normal 3-wire mode.
  • Blue talkback LED indicates infrared reception.
  • Available in off white or black colors.
  • CFL rating helps with sunlight, plasma and stray IR problems.
  • 30-80 kHz reception.
  • 30 feet reception distance.
  • Nominal reception angle: 45 degrees off axis.
  • Cable requirements for long lengths: three-conductor/24 gauge wire up to 200', 22 gauge up to 600', 20 gauge up to 2000' and 18 gauge up to 5000' (unshielded OK).
  • Maximum cable length: One mile with 18 gauge.
  • Maximum current output: 100 milliamps.
  • Maximum number of directly driven IR emitters: Up to four connected in series or up to four dual emitters when using Knoll IR54 or IR55 connection block.
  • Power requirements: 12 volts DC @ 25 milliamps. Requires PS1202 or PS1205 Power Supply.
IR31a
Single Infrared Emitter
  • Low output and medium output in same unit.
  • Clear adhesive film included on emitter housing for attachment to IR window of controlled component.
  • Lead is terminated with a 3.5 mm mono mini plug.
  • Length of wire: 10 feet (3 m).

IR34a
Dual Infrared Emitter

  • Two emitters connected to a single 3.5 mm mono mini plug.
  • Two each low output and medium output in same unit.
  • Clear adhesive film included on emitter housing for attachment to IR window of controlled component.
  • Length of each wire: 10 feet (3 m). Wires are shipped bonded together at 9.5 feet (2.8 m) and can be separated back to 6.7 feet (2 m) as desired.

IR54
Inwall Infrared Connection Module -new

  • Decora style plate to make installation neat and tidy.
  • Connects four emitter ports and power supply to up to 10 Knoll infrared receivers.
  • Four parallel emitter ports with 470 Ohm resistors drive 4 single or 4 dual emitters
  • 2.1 mm coaxial power jack.
  • Uses either the PS1202 or PS1205 power supply.
  • Dimensions: 1-3/4" x 4" x 1" (45mm x 102mm x 26mm)
  • Available in white, almond, ivory or black colors.

IR55
Infrared Connection Module

  • Connects four emitter ports and power supply to up to 10 Knoll infrared receivers.
  • Four parallel emitter ports with 470 Ohm resistors drive 4 single or 4 dual emitters
  • 2.1 mm coaxial power jack.
  • Uses either the PS1202 or PS1205 power supply.
  • Dimensions: 2.65" x 2.9" x 1.1" h

Infrared Product Description:

IR10 Improved shelf or table top mount infrared receiver. Very easy to install. Only 2.6 x 2.6 x 1.1" (66 x 66 x 28mm). Requires PS1202 power supply and emitter(s). Standard 3 wire connection. Up to 10 Knoll IR receivers can be used in one system. Powers up to four single or dual emitters. Available in off white and black colors.
IR21 Improved Junction box infrared receiver. Decora™ style. Requires PS1202 power supply and emitter(s). Powers up to four single or dual emitters. Up to 10 Knoll IR receivers can be used in one system. Available in white, almond, black and ivory colors. Standard 3 wire connection.
IR100 Shelf or table top mount infrared receiver. Very easy to install. Only 2.6 x 2.6 x 1.1" (66 x 66 x 28mm). Requires PS1202 power supply and emitter(s). Standard 3 wire connection. Up to 10 Knoll IR receivers can be used in one system. Powers up to four single or dual emitters. Available in off white and black colors.
IR210 Junction box infrared receiver. Decora™ style. Requires PS1202 power supply and emitter(s). Powers up to four single or dual emitters. Up to 10 Knoll IR receivers can be used in one system. Available in white, almond, black and ivory colors. Standard 3 wire connection.
IR220 Micro infrared receiver. Hides anywhere; specify black, silver or white color case. Requires PS1202 power supply and emitter(s). 15/16" x 3/8" x 1/2" h. Powers up to four single or dual emitters. Up to 10 Knoll IR receivers can be used in one system. Standard 3 wire connection.
IR230 "Peep hole" style infrared receiver. Ships with white and brass bezels. Requires PS1202 power supply and emitter(s). Up to 10 Knoll IR receivers can be used in one system. Powers up to four single or dual emitters. Standard 3 wire connection.
IR250 "Postage stamp" style infrared receiver. Off white or black color. Requires PS1202 power supply and emitter(s). Up to 10 Knoll IR receivers can be used in one system. Powers up to four single or dual emitters. Standard 3 wire connection. 1.38" x 1.38" x 0.59" deep (35 x 35 x 15 mm) with 6' (2m) wire.
IR31a Single low cost component emitter. Mini "mouse" case, 3.5 mm jack. 10' (3m) wire.
IR34a Dual component emitter. Mini "mouse" cases, 3.5mm jack. 10' (3m) wire.
IR54 Decora™ style inwall infrared system connection module for connecting up to ten IR10's, IR21's, IR22's, IR230's and/or IR250's to up to four single or dual emitters and one PS1202 or PS1205.
IR55 Infrared system connection module for connecting up to ten IR10's, IR21's, IR22's, IR230's and/or IR250's to up to four single or dual emitters and one PS1202 or PS1205.
PS1202 Power Supply 200 mA 12 VDC for up to five IR10, IR21a, IR22's IR230's and/or IR250's.
PS1205 Power Supply 500 mA 12 VDC for up to ten IR10, IR21a, IR22's, IR230's and/or IR250's.
WT6 Connection strip for six IR receivers, speakers or volume controls. Includes seven removable four position connectors. Fits 12-24 gauge wire.

Other models are available on a special order basis. Contact our sales department for further details.
© Knoll Systems 2006