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Z-LR-5200-IR advanced intelligent DSP IR receiver

Ultrasensitive 4 channel iDSP infrared receiver with programmable OLED display and rechargeable lithium battery. Compatible with neckloops or standard stereo headphones.

The Z-LR-5200 infrared receiver is one of the highest performing IR receiver, providing the best range and pickup for any device of its size. It can be connected with a neck loop/lanyard for people with hearing loss who use a T-coil enabled hearing aid or cochlear implant.

Using green battery technology this IR receiver can significantly improve battery life and reduce the running costs of the device. The IR receiver can be connected to a neck loop/lanyard or ear phones via two 3.5 mm output jacks. A Micro USB is used to connect the devices to a free iDSP software suite to aid with set up, programming, inventory management, firmware updates and charging.

For more information on Ampetronic ListenIR contact our expert team on: +44 (0) 1636 610062 or email: sales@ampetronic.co

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  • Features
  • Applications
  • Accessories
  • Standards
  • Specification
  • Rx quantity
  • Downloads
    • Advanced DSP SQTM noise reduction technology delivers 20 dB less noise and hiss than any other listening device
    • May be used with an integrated lanyard which is sold separately. This is a digital signal processing (DSP) loop driver, which improves listening experience for T-coil users
    • Smallest device of its kind making it easy to wear and more discreet
    • Limited Lifetime Warranty with hassle-free support
    • Advanced green battery technology dramatically reduces costs of ownership
    • Use for multi-channel applications where the users need the convenience of changing the channels themselves
    • Theaters
    • Boardrooms
    • Classrooms
    • Cinemas
    • Courtrooms
    • Houses of worship
    • Z-LA-423-03 4 Port USB Charger (for LR-4200/LR-5200) (EU)
    • Z-LA-381-03 Intelligent 12 Unit Charging Tray (for LR-4200/5200)-EU
    • Z-LA-484 Road Case 16
    • Z-LA-434 Earphone Extension Cable
    • Z-CW Cleaning Wipes
    • Z-LA-151 Replacement Eartips (for LR-42) (Qty: 20)
    • Z-LA-152 Replacement IR Alkaline Battery Compartment (for LR-42) (Non-Charging)
    • Z-LA-163 Replacement Cushions (for LA-404/LA-405) (Qty: 20)
    • Z-LA-164 Universal Ear Speaker (92 cm length)
    • Z-LA-204-02 7.5 VDC Replacement Power Supply (for LA-350)
    • Z-LA-205-02 30 VDC Replacement/Extension Power Supply (for LT-82/LA-140)
    • Z-LA-205-03 30 VDC Replacement/Extension Power Supply (for LT-82/LA-140) – EU
    • Z-LA-209-02 5 VDC Intelligent 12-Unit Charging Tray Replacement Power Supply (for LA-380/LA-381)
    • Z-LA-210-02 12 VDC Replacement Power Supply (for LT-84)
    • Z-LA-262 Over-the-head Microphone
    • Z-LA-270 Noise Canceling Microphone
    • Z-LA-277 Conference Microphone
    • Z-LA-303 Multi-Lingual Assistive Listening Notification Sign
    • Z-LA-304 Assistive Listening Notification Signage Kit
    • Z-LA-330 Portable Unit Lanyard
    • Z-LA-338 Tabletop Tripod (for LT-84/LA-141)
    • Z-LA-342 Stationary IR Dual Radiator Mounting Bracket (for LA-140)
    • Z-LA-343 Kensington Safety-Security Cable (for LT-84/LA-141)
    • Z-LA-344 Replacement Mounting Hardware (for LT-84/LA-141)
    • Z-LA-346 Portable IR System Carrying Case
    • Z-LA-347-GY Wall Box Mounting Plate-Gray (for LT-84/LA-141)
    • Z-LA-347-WH Wall Box Mounting Plate-White (for LT-84/LA-141)
    • Z-LA-350-02 8 Unit IR Charging/Storage Station (for LR-42)
    • Z-LA-351 8 Unit IR Storage Station (for LR-42)
    • Z-LA-361 High Capacity AA Alkaline Batteries (2)
    • Z-LA-362 Rechargable AA NiMH Batteries (2)
    • Z-LA-363 High Capacity AAA Alkaline Battery (for LR-42)
    • Z-LA-364 NIMH Rechargeable Battery Pack (for LR-42)
    • Z-LA-365 Replacement Battery (for LR-4200/LR-5200)
    • Z-LA-380-02 Intelligent 12 Unit Charging/Carrying Case (for LR-4200/LR-5200)
    • Z-LA-380-03 Intelligent 12 Unit Charging/Carrying Case (for LR-4200/LR-5200) EU
    • Z-LA-381-02 Intelligent 12 Unit Charging Tray (for LR-4200/5200)
    • Z-LA-382 Intelligent Cable Management Unit (for LA-381)
    • Z-LA-401 Universal Ear Speaker
    • Z-LA-402 Universal Stereo Headphones
    • Z-LA-403 Universal Behind-the-Head Stereo Headphones
    • Z-LA-404 Universal Single Ear Bud
    • Z-LA-405 Universal Stereo Ear Buds
    • Z-LA-422 USB to Micro USB Cable (for LR-4200/LR-5200)
    • Z-LA-423-02 4 Port USB Charger (for LR-4200/LR-5200)
    • Z-LA-430 Ear Phone/Neck Loop Lanyard (for LR-4200/LR-5200)
    • Z-LA-431 Intelligent Replacement Belt Clip (for LR-4200/5200)
    • Z-LA-432 Replacement Leatherette Cushions (for LA-402) (Qty:10)
    • Z-LPT-A117 Remote Power Supply Kit (for LT-84)
    • Z-LS-88-02 Portable ListenIR iDSP System
  • FCC Part 15, ICS-03, CE, RoHS, WEEE

  • Audio

    System Distortion<2% total harmonic distortion (THD) at 80% deviation
    Output/sTwo (2) 3.5 mm (0.14 in.) connectors, unbalanced, 0 dBu nominal output level, 16 mW maximum, impedance 32 ohm
    Frequency Response50 Hz – 15 kHz (±3 dB)
    System Signal to Noise RatioSQ enabled 80 dB, SQ disabled 60 dB


    Set-up ControlsPress and hold up/down volume buttons for 5 seconds to enter channel adjust, use up/down to select channel
    User ControlsPower, up/down volume, Listen button for end user channel selection
    ProgrammingVia software and USB port


    DisplayChannel designation,battery level, unit number, charging status
    LEDsFlashes when batteries are low or to indicate charging, solid when fully charged


    Sensitivity.6uV typical, 1 uV maximum for 12 dB sinad
    Frequency Range72.025 – 75.950 MHz
    Number of Channels17 wide band, 40 narrow band
    Antenna TypeUses ear phone/neck loop lanyard and short ear phone cable or standard earphone cable
    Frequency Accuracy± .005% stability 32 to 122 ºF (0 to 50 ºC)
    SquelchProgrammable in 20 steps, automatic on loss of RF signal


    Power SupplyMicro USB connector, 5 V, 500 mA
    Battery Life8 Hours of continuous use
    Battery TypeLithium Ion 3.7 Vdc, 1200 mAh
    Battery Charging TimeFully charged in 2.5 Hours


    Dimensions with Belt Clip3.75 x 2.0 x 0.80 in. (9.6 x 5.0 x 2.1 cm)
    Dimensions (H x W x D)3.75 x 2.0 x 0.64 in. (9.6 x 5.0 x 1.7 cm)
    Unit Weight1.60 oz. (45 g)
    Unit Weight with Batteries2.40 oz. (68 g)
    Shipping Weight3.20 oz. (91 g) with 1.0 lbs. (454 g) minimum


    Temperature – Operation14 to 104 ºF (-10 to 40 ºC)
    Temperature – Storage(-)4 to 122 °F (-20 to 50 °C)
    Relative Humidity0 to 95% relative humidity, non-condensing
  • IR Receiver Quantity Recommendation

    Receiver Quantity RecommendationsThere is no exiting legislation that dictates the number of receivers prescribed by the capacity of a venue in the United Kingdom. The Equality Act 2010 only stipulates that reasonable adjustments be made and provision of auxiliary aids and services.The receiver quantity recommendations below are informed by the precedent set by the ‘American’s with Disabilities Act 1990’, but adjusted downward in many cases to reflect the practicalities of the available charging and storage solutions.A Neck Loop has been included for each receiver, as the UK has a far higher demographic of hearing aid users than America. Neck Loops make the system more accessible and more likely to be used due to the advantages of allowing users to benefit from aids tailored to their own hearing loss. Users who do not have telecoil enabled hearing aids can use the Neck Loop as a lanyard.Headphones are generally set at half the quantity of receivers required as users who wish to use headphones will have often brought their own set due to their perception of how sanitary the loaned product will be.

    Capacity (up to)ReceiversNeck LoopsHeadphonesChargers
    502221 x 4 Port USB
    1004421 x 4 Port USB
    1506631 x 12 Unit Charging Tray
    2008841 x 12 Unit Charging Tray
    250101051 x 12 Unit Charging Tray
    300121261 x 12 Unit Charging Tray
    5002020102 x 12 Unit Charging Tray
    10003636183 x 12 Unit Charging Tray
    20004848244 x 12 Unit Charging Tray
    30006060305 x 12 Unit Charging Tray


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