Small Area Infrared System 1 IRSY1 Williams AV

THIS PRODUCT IS FOR ONLINE ORDER ONLY. IR SY1SMALL AREA INFRARED SYSTEM 1Small-area infrared system ideal for use as a small-area assistive listening system or for private TV listening in small conference rooms hospital rooms assisted living facilities medical treatment centers and/or jury deliberation rooms. High-efficiency LEDs display power status and audio input. Power with A/C power supply or standard USB port on a TV. Plug-and-play install with 3.5MM audio input. One- or two-channel operation (2.3 and 2.8 Mhz). Provides coverage area of up to 1300 square feet. System includes(1) IR T1 small-area infrared transmitter(1) TFP 055 power supply(1) WCA 106 USB micro cable 6 ft. (USB 2.0 to USB micro)(1) WCA 124 adapter cable (3.5mm F to RCA)(1) WIR RX22-4N infrared receiver(1) STD 008 flat-panel TV mounting bracket(1) HED 021 folding headphones(1) BAT 001-2 AA alkaline batteries.featuresHigh-efficiency LEDs display power status and audio inputPower with A/C power supply or standard USB port on a TVPlug-and-play install with 3.5MM audio inputOne- or two-channel operation (2.3 and 2.8 MHz)Provides coverage area of up to 1300 square feetspecificationsbat 001-2Alkaline 1.2 Volthed 021Style: Mono folding headphonePlug: 3.5mm monoCord: 39 Driver Size: 30 mmNominal Impedance: 32ÃŽ©Freq. Response: 20 - 20kHzWeight: 52gMax Power Input: 100 mWSensitivity: 110 dB @ 1kHzReplacement Pads: HED 023 (one pair)ir t1Dimensions: Width: 5.65(14.4 cm) Depth: 3.65(9.3 cm) Height: 1.15(2.9 cm)Weight: 8.3 oz (235 g)Color: BlackPower Supply: TFP 055 100-240VAC 50/60Hz Input; 5VDC 1A USB Output Universal Supply with international adapters Other USB Power Supply (must be at least 5VDC 0.2A)Power Cable: USB to micro USB cableDC Power Input: Micro USB connector 5VDC 0.2APower Indicator: Green LEDSleep/Power Save Mode: Shuts off carrier when no audio present for 12 minutesModulation: FM Wideband ±50 kHz deviation max 50 ÃŽ¼S pre-emphasisCarrier Frequencies: 2.3MHz (Ch 1) and 2.8MHz (Ch 2) Default at power on = carriers off. Carriers are automatically enabled upon presence of audio.Coverage Area: 1000 sq. ft (96 sq. m.)Audio Inputs: 3.5mm stereo line level input jack Ch 1 connected to tip Ch 2 connected to ring GND connected to sleeveAudio Indicators: One Yellow LED per channel lights up and stays on steady with minimum audio level. Signal-to-Noise Ratio: 70 dB at onset of limitingFrequency Response: 100 - 12000 HzOperating Requirements: 32°-122°F (0-50°C)Mounting Kit:Optional: STD 008 TV Top Shelf Mounting KitOptional: BKT 024 Omnidirectional mount for wall or ceiling mountingCompatible Receivers: WIR RX22-4 WIR RX18Warranty: 2 yearsApprovals/Regulatory Compliance: CE RCM FCC Industry Canada PSE CUL WEEE RoHS CB Schemestd 008Weight: 0.6 lb (272 g)Dimensions: 6 W x 4.75 D (15 cm W x 12 cm D)Material: Painted SteelColor: Flat BlackShelf support: Front padded lip rests on TV. Adjustable arm with swivel lock supports rear of shelf.wca 1060.05 lbs.wir rx22-4n architectural and engineering specificationsThe receiver shall be a body-pack type with IR detector lens behind face of the unit.The unit shall have a lanyard for hands-free operation.The receiver shall have a rotary-type volume control.The receiver shall operate for 60 hours with two AA alkaline batteries and for 30 hours per charge with NiMH AA batteries.The receiver shall be charged without battery removal via charger contacts in the case. A drop-in charger accessory shall recharge the batteries in 16 hours when used with CHG 3512 charger.The receiver shall be housed in an impact resistant plastic case with a hinged battery door that does not separate from the receiver.The receiver shall receive 2.3 MHz 2.8 MHz 3.3 MHz or 3.8 MHz modulated IR signals with 50 µS de-emphasis.The receiver shall have a 3.5 mm stereo phone jack and accommodate low-impedance mono or stereo earphones and headphones.The receiver shall accommodate neckloop telecoil couplers.The receiver shall provide 125 dB SSPL90 output with HED 021 headphone and 110 dB SSPL90 with EAR 013 earbud-type earphone.The system electrical frequency response shall be 25 Hz to 16 kHz +1 -3 dB and the S/N ratio shall be 60 dB.The receiver shall have CE FCC RoHS and WEEE approval.The receiver shall be covered by a five-year parts and labor warranty excluding earphones headphones batteries and chargers.The receiver shall be the Williams Sound model WIR RX22-4.wir rx22-4nReceiver Style: Body-Pack dual-lens detector lanyardSize: 4.1 L x 2.85 W x 1.2 H (104.1 mm x 72.4 mm x 30.4 mm)Weight: 4.5 oz (127 g) with batteriesColor and Material: BlackLanyard: 3 ft (0.91 m) allows receiver to be worn around the neckOperating Temperature: -10° C to +50° CBattery Type: 2 x AA alkaline (BAT 001-2) or NiMH (BAT 026-2)Battery Life: Alkaline: 60 hours NiMH: 30 hours/chargeBattery Drain: 25 mA nominalCharging Contacts: For use only with CHG 3512Carrier Frequency:Channel 1: 2.3 MHz Channel 2: 2.8 MHzChannel 3: 3.3 MHz Channel 4: 3.8 MHzDe-Emphasis: 50 uSFM Deviation: ±50 kHzSignal-to-Noise Ratio: 60 dB min. Squelch: Receiver squelches (mutes) at 28 dB S/N ratioFrequency Response: 25 Hz to 16 KHz +1 dB -3 dB electrical responseTotal Harmonic Distortion: Less than 1% electrical responseControls:ON/OFF/VOLUME: combination thumbwheel knobChannel Selector: four-position rotary switchIndicators: Red LED ON indicator flashes to indicate Low batteryAudio Output Jacks: 3.5 mm stereo mini phone jack Accepts 3.5 mm mono or stereo phone plugAudio Output Power: 15 mW max at 32 ÃŽ©Acoustic Output: 125 dB SSPL90 with HED 021; 110 dB SSPL90 w/ EAR 013Sensitivity: Better than 1 nW/cm2 for 40 dB signal-to-noise ratioApprovals: CE FCC RoHS WEEEWarranty: 5 years on receiver 90 days on accessoriesCompatible Headphones/Earphones: Mono or stereo 8-32 ohms 3.5 mm mini phone plug HED 021 HED 026 EAR 013 EAR 014 EAR 022 NKL 001