Williams Sound WIR SYS 7522 دليل المستخدم

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INFRARED SPECIFICATION DATA
Courtrooms • Conferences • Houses of Worship • Universities • Cinema
WIR SYS 7522
Mid-Range Infrared System
This system features the NEW WIR TX75 infrared transmitter,
ensuring participants in a conference room, courtroom,
classroom or other mid-sized venue receive direct, clear
communication of your message without sacrificing security.
Includes WIR RX22-4 receivers–ideal for single-or two-channel
applications. The sleek and stylish TX75 is designed to maximize

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Mid-range Infrared System WIR TX75 Specifications 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 Power Supply: Desktop style international power supply with IEC line cord, 100-240 VAC input, 50-60Hz, 24W; 48VDC output DC Power Input: 2.5mm ID barrel connector, 48 VDC, 0.4A center positive Power Indicat

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Mid-range Infrared System WIR RX22-4 Receiver Receiver Style: Body-Pack, dual-lens detector, lanyard RX22-4 TOP Size: 4.1” L x 2.85” W x 1.2” H (104.1 mm x 72.4 mm x 30.4 mm) CHANNEL Weight: 4.5 oz (127 g) with batteries EARPHONE SELECTOR JACK Color and Material: Black Lanyard: 3 ft (.91 m), allows receiver to be worn around the neck Operating Temperature: -10° C to +50° C OFF Battery Type: 2 x AA, alkaline (BAT 001) or NiMH (BAT 026) "ON" ON/OFF Battery Life: Alkaline: 60 hours, NiMH: 30 hours

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Mid-range Infrared System Bid Specs WIR RX22-4 WIR TX75/b The Williams Sound WIR TX75 Infrared Transmitter shall consist The receiver shall be a body-pack type with IR detector lens of an all in one modulator and emitter operating on 2.3MHz and/ behind face of the unit. The unit shall have a lanyard for hands-free or 2.8MHz. The WIR TX75b shall operate at 3.3 MHz and/or 3.8 operation. The receiver shall have a rotary-type volume control. The MHz. The carrier frequency shall use 50kHz deviati