Specialty Instruments, Inc  Contact us Toll Free at 1-866-559-7407 or Local at 763-559-7407

 

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Pehratek Products


The Wireless XM-1000 Visual Reinforcement Audiometry (VRA) system combines motion with attention getting multiple light patterns to successfully perform pediatric assessments. Each smoked plexiglass box features a friendly cartoon character that lights up and quietly moves back and forth to attract attention. Additionally, 20 brightly colored LED lights flash in a wave or in a marquee pattern to create an ever-changing attractive display for reinforcing responses.

The light-weight Plexiglass boxes are triangular shaped to fit compactly over the sound field speakers in the sound booth and can be mounted using double back tape or Velcro. This user installable system features a RF remote control to activate the system from inside or outside the test booth over 50 feet.

The Wireless XM-1000 offers a full featured hand-held remote control that gives the operator COMPLETE CONTROL OVER 7 functions including:

Figure Light
Motor Activation
Light Patterns
Dot-Bar Display Mode

 

** OPTIONAL ACCESSORIES:

  • Centering Box
  • Footswitch
  • Installation Kit

KEY FEATURES

º Programmable Wireless Remote

º COMPLETE CONTROL OVER:

  • Lights
  • Motor
  • Patterns
  • LED Display

º Over 50 foot operating range

º Multiple Stimulus Light Patterns

º SYSTEM INCLUDES:
  • Two Triangular Boxes
  • Wireless Handheld Multi-Function Remote Control
  • Plug-In Wall Transformer
  • 15 Foot Satellite Box Cable

 

 

 



The REINFORCER WR-500 Wired VRA system combines motion and attention getting light patterns to successfully perform pediatric hearing testing. Each smoked Plexiglass box features a friendly cartoon character that lights up and moves back and forth rapidly and quietly when activated. Additionally a horseshoe shaped light bar with 20 bright LEDs flash sequentially or in a marquee pattern to vary the combination of lights and motion reinforcement. The lightweight Plexiglass boxes are triangular shaped to mount easily in the corners of the sound room with Velcro or double back tape. This user installable system operates at low voltages for safety and uses modular (telephone style) plug in connectors to easily install the system into a sound room. Optional centering box and foot switch are available.

KEY FEATURES

  • EASY TO INSTALL
  • TRIANGULAR SHAPED BOXES FIT COMPLETELY INTO CORNERS
  • WAVE/MARQUEE LIGHT PATTERNS
  • FULL MOTION ACTION
  • SEPERATE MOTOR (ACTION) CONTROL -NEW

SYSTEM INCLUDES

  • Two Triangular Plexiglass Boxes
  • Wireless Hand-Held Multifunction Remote Control
  • Plug-In Wall Transformer
  • 20 ft Long Interface Cables

OPTIONAL ACCESSORIES

  • Centering Box
  • Installation Kit

 

WR-500 Wired VRA System

 

 



New and improved WR-500 QUAD Wired control console offering more features and greater
reliability. The first VRA system to offer simultaneous operation of FOUR REINFORCER
BOXES in the booth ! The WR-500 QUAD will control two or four boxes either independently
or locked for upper and lower synchrony of operation. The control panel has been upgraded to
quiet membrane switches with good tactile feel to operate the unit without needing to seek but-
ton locations visually.

New features include: Complete control over 4 light patterns, motion and figure lighting sepa-
rately, new timing function that will allow programming the unit to present the stimulus mo-
mentarily (as long as the button is pressed) or for one second intervals each time the button is
actuated, blinking indicators to show the last side presented during a testing session, optional
footswitch to control Right/Left /or Center functions remotely.

KEY FEATURES

  • EASY TO INSTALL
  • TRIANGULAR SHAPED BOXES FIT COMPLETELY INTO CORNERS
  • WAVE/MARQUEE/DOT/BLINKING LIGHT PATTERNS
  • FULL MOTION ACTION
  • SEPERATE MOTOR (ACTION) CONTROL -NEW

SYSTEM INCLUDES

  • Four Triangular Plexiglass Boxes
  • Smart Control Console
  • Plug-In Wall Transformer
  • 20 ft Long Interface Cables

OPTIONAL ACCESSORIES

  • Centering Box
  • Installation Kit

 

WR-500 QUAD Wired VRA System

QUAD Control Console



Video VRA

INNOVATIVE! Two 15" Color Monitors that display colorful full motion action cartoon images for pediatric hearing testing. The Ultimate child attention-getting and keeping VRA that remains dark until the wireless remote control is used to activate the display to reinforce good listening habits. Each system comes complete with Flush Mount or Dual Arm wall mounting brackets and wireless two button hand-held remote control. Optional Wireless Centering box will includ a 4 button remote contol to control all displays. NO WIRES!

2 Button or 4 Button (for optional centering box) Remote Control

KEY FEATURES

º WIRELESS HANDHELD REMOTE CONTROL

º INSTANT ON BRIGHT 15" LCD DISPLAY

º DURABLE METAL HOUSING

º CONTINUOUS ANIMATED COLORFUL CARTOON IMAGES - NO NEED TO REWIND

º OPTIONAL TABLETOP, WALL MOUNT OR ROLLING STAND

*OPTIONAL LCD CENTERING BOX

º EASY SPACE SAVING INSTALLATION

*OPTIONAL RF BOOSTER MODULE: (Extends the range of wireless VRA systems)

SYSTEM INCLUDES

º TWO 15" COLOR LCD MONITORS

º WIRELESS HAND-HELD REMOTE CONTROL

º TWO AC POWER SUPPLIES (4.5 X 1.5 X 2.5) WITH 6 FT CORD

º WALL MOUNTING BRACKETS

Optional Wireless LCD Centering Box



Optional Rolling adjustable VRA Stand

 

 
 

 



Low Profile VRA/COR

KEY FEATURES

  • Low profile design
  • Fits into small booths
  • Dimensions 7" x 7" x 5 1/4"
  • Wired or Wireless Remote Control
  • Lighted figure and LED array
  • Easy to install

 

Low Profile System

Low Profile Center Box



CENTERING BOX

A separate CENTERING BOX can be added to either the WIRED or WIRELESS XM-1000 VideoVRA system to re-orient the child’s attention back to the center in-between stimulus presentations. This lighted stationary figure is housed in a square (7” X 8”) box for easy mounting to a flat wall. A 20 foot cable is routed back to the main REINFORCER BOX (or Control Console-wired systems) for control signals and power from the main system.

º Lighted stationary figure to re-orient child's attention

ºAvailable for wired, wireless or video systems

º Lightweight square plexiglass box mounts easily to booth wall

º An optional L-shaped mounting bracket and extension cable are available



--DISCONTINUED--

Centering Box

Low Profile Centering Box with 4 button remote

Video VRA Centering Box, LCD



FOOT SWITCH VRA CONTROL

The optional foot switch control will provide handsfree operation for our Wired VRA systems. The switch consists of two pedals, press on the right one and the right side box of your VRA goes into action and shuts off immediately when you release. We highly recommend this accessory with any Wired VRA purchase.

 



Wireless Sound Room Monitor:

Miniature wireless talk-through system offers a direct communication link from the tester to the assistant or care-giver in the sound room with the child to coach and direct their actions for best test results. The transmitter would be worn by the tester and receiver worn by the assistant in the sound room to hear instructions and even monitor the stimulus presentation signal in their ear. This rechargeable, easy-to-use system is a must for pediatric testing to help coordinate all members of the team for optimal results.

  • Communicate with assistants in the sound room.
  • Coordinate testing procedures for best results.
  • One-way communication from tester to assistant.
  • Comfortable design.
  • Wireless 30 foot range.
  • Interference free, excellent sound quality.
  • Four hours operating time before recharge.

     

    Transmitter Specifications:

    Frequency: BlueTooth 2.0
    Battery: Rechargeable
    Dimensions: 1 7/8” Long 7/8” Wide
    Weight: 11 Grams
    Controls: Pairing Button, On/Off
    Accessories: AC power adapter, Cords

    Ear Piece Specifications:

    Battery: Rechargeable
    Dimensions: 1 3/8” Long 7/8” Wide
    Weight: .7 ounces
    Controls: Pairing Button, On/Off, Volume UP/Down
    Accessories: Earpiece adapter loops to fit right ear

    Applications Include:

    Sound Room Monitor
    Internal Paging System
    Wireless Person-to-Person Communicator
    TV Listener
    Student Training Communicator
    Classroom Listener
    Personal Paging System

Comfortable Ear Piece

Bluetooth-like earpiece is self contained and lightweight to wear over the right ear. A small volume control allows for adjustments in loudness. Interference-free wireless operation throughout the clinic.


Desktop Charging Station

The convenient charging station takes up only a small amount of space and insures that the microphone and transmitter is always fully charged when you need it.

 

Wireless Transmitter

Micro-Miniature Transmitter has built in sensitive microphone to pick up voices. Comes with clothes clip to attach to pocket or lapel for mobile operation. The unit is lightweight and unobtrusive to wear.

jimp@pehratek.com