WIR TX75 S

Slave emitter for WIR TX75

Product Highlights

  • 5-year warranty

Description

The WIR TX75 S infrared slave emitter can be added to the WIR TX75 C/D mid-range infrared transmitter(s) for additional coverage of up to 24,000 square feet*, when mounted up to 100 feet from the master emitter. A maximum of two slaves can be added for up to 36,000 square feet total coverage. Placing additional slaves in the same room increases coverage and enhances freedom of movement. A single CAT5 cable carries both power and signal from the WIR TX75 C/D to the slaves – truly a one-cable connection.  Linking bar and mounting bracket are included.  5-year warranty.

Use for:

  • Courtrooms
  • Conferences
  • Houses of Worship
  • Universities
  • Cinemas

*Operating range varies based on receiver used.  See emitter specifications for coverage area by receiver type.

System Includes

(1) WIR TX 75 S infrared slave emitter
(1) WCA 096 12" CAT5 cable
(1) WCA 091 25’ CAT5 cable
(1) MLB 003 slave linking bar
(1) BKT 024 wall/ceiling mounting bracket

Features

  • Add one slave unit to the WIR TX75 C/D mid-range infrared transmitter for additional coverage of up to 24,000 square feet. Add two slaves for coverage of up to 36,000 sq. ft.
  • Truly a one-cable connection- a single CAT5 cable carries both power and signal from the WIR TX75 C/D to the slaves
  • 5-year warranty

Specifications

WIR TX75 S Architectural and Engineering Specifications

  • The infrared slave emitter will work with the WIR TX 75 C (or D) infrared transmitter(s).
  • The slave emitter shall have a minimum coverage of 6,000 sq. ft. with the WIR RX22-4 receiver in single-channel mode.
  • The slave emitter shall be housed in a heavy-duty black plastic enclosure with a durable infra-red transparent front lens. It shall be convection cooled without fans. It shall have the ability for mounting on an omni-directional mounting bracket or a linking bar to mount above or below the WIR TX 75 C (or D) transmitter. It shall have a removable front bezel.
  • The slave emitter shall have a single CAT-5 input which shall deliver both power and baseband signal from the WIR TX 75 C (or D) transmitter. It shall have a green LED indicator showing when power is received from the WIR TX 75 C (or D) transmitter and a yellow LED showing audio is being received from the WIR TX 75 C (or D).
  • There shall be a switch on the back to turn off the indicator LED’s if desired.
  • The slave emitter shall be covered by a five-year warranty, 90 days on accessories.
  • This infrared slave emitter shall be the Williams Sound model WIR TX 75 S.

WIR TX75 S

Dimensions, Weight:

10.0" W (25.4 cm) x 3.1" D (7.9 cm) x 1.5" H (3.8 cm) w/o faceplate or 2.5" H (6.4 cm) w/faceplate, 0.6 lbs (0.3kg)

Color:

Black with silver colored silk screen and silver colored faceplate

Optional: white colored faceplate

Sleep/Power Save Mode:

Shuts off carrier when no audio is present for 3 minutes

Modulation:

FM Wideband, ±50kHz deviation max, 50 μS pre-emphasis

Carrier Frequencies:

2.3MHz (Ch1) and 2.8MHz (Ch2). Default at power on = carriers off. Carriers are automatically enabled upon presence of audio.

Emitter IR Power:

0.7 W

Slave Coverage Area
(minimum, 1-ch mode):

Note: Slave emitter cannot be used without a master transmitter, but if the slave emitter is aimed so that its coverage area does not overlap that of the master, on its own it will provide:

12,000 sq. ft. (464 sq. m.) in single-channel mode with the RX22-4 receiver

6,000 sq. ft. (557 sq. m.) in single-channel mode with the RX15-2 receiver

4,000 sq. ft. (186 sq. m.) in single-channel mode with the RX18 receiver

Master + Slave Coverage Area (minimum, 1-ch mode)

If slave transmitters are aimed to maximize coverage area (so that their coverage areas minimally overlap that of the master):

24,000 sq. ft. (2,230 sq. m) in single channel mode with the RX22-4, a master and (1) slave transmitter

36,000 sq. ft. (3,345 sq. m) in single channel mode with the RX22-4, a master and (2) slave transmitters

Indicators On/Off:

2-position switch turns on/off indicator lights

Signal-to-Noise Ratio:

70 dB, (line input)

Frequency Response:

95Hz to 17.6kHz, -3dB re 1kHz (line input)

125Hz to 17.0kHz, -3dB re 1kHz (microphone input)

Total Harmonic Distortion:

<1% (1 kHz, nominal deviation, line or microphone input)

From Master Input

8p8c RJ45 connector input provides 48VDC 0.4A power, baseband RF, and a bi-directional RS-485 bus for control and status communications.

Slave Extension Cable:

CAT-5e (or better) cable, maximum 100’ length, with RJ-45 8P8C male connector on each end, TIA568B

Slave Status Indicators
(on “to slave" jacks):

Green: Power/Unit Status

Yellow: Transmit/Cable Status

Operating Requirements:

0-50° C (32°-122°F)

Mounting Kit:

Wall or Ceiling mount: BKT 024 Omnidirectional mount

Optional: slave linking bar (MLB 003)

Warranty:

5 Years

Approvals:

CE, C-tick, FCC, Industry Canada, WEEE, RoHS, CB Scheme

Compatible Receivers:

WIR RX22-4, WIR RX18, WIR RX15-2

Other Models

WIR TX75 C, WIR TX75 D

Accessories for Slave emitter for WIR TX75

BKT 024 Wall/ceiling mounting bracket

MLB 003 Linking Bar for WIR TX75

WCA 096 Ethernet cable (1 ft)

downloads

Download/View Name Type Language
WIR TX75-S Quick Setup Guide Manuals English
WIR TX75 C/D Quick Setup Guide Manuals English
WIR TX75 C/D Manual Manuals English
WIR TX75-S Specifications Specifications English

Videos

Name Description Duration
Williams Sound: WIR TX75 Preview

Preview of the Williams Sound WIR TX75

2:52