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GAOTek Multi-Line Wireless Headset Communication

SKU: GAOTek-OPTS-191
GAOTek multi-line wireless headset communication features a 0.138 in (3.5 mm) TRRS Audio i0 port which can be used to send audio out to another device, or to send an audio feed in so that your entire group can monitor.
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GAOTek Multi-Purpose Wireless Audio System Device

SKU: GAOTek-OPTS-190
This Multi-Purpose Wireless Audio System Device has UHF frequency of 2.4G, working time of 95 hours and talk range of 262.47 ft to 328.08 ft.
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GAOTek Long Distance Radio Tour Guide System

SKU: GAOTek-OPTS-189
GAOTek long distance radio tour guide system is designed especially for guides and groups.
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GAOTek Wireless Audio Tour Guide System

SKU: GAOTek-OPTS-188
This Wireless Audio Tour Guide System has an output power of 10 mW, modulation deviation of +75 KHz and frequency stability of +0.005%.
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GAOTek Full Duplex Wireless Intercom

SKU: GAOTek-OPTS-187
This Full Duplex Wireless Intercom has operating temperature of 14 °F to 122 °F, power consumption of over 0.5 W and RF output power of over 24 dBm.
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GAOTek Optical Fibre Talk Set Key Phone

SKU: GAOTek-OPTS-166
This Optical Fibre Talk Set Key Phone has operating temperature of 14 °F to 122 °F, dynamic range of 50 dB at 1550 nm and wavelength of 1550 nm.pr
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GAOTek Optical Fibre Talk Set

SKU: GAOTek-OPTS-165
GAOTek optical fibre talk set is an intelligent and efficient instrument that combines in one set the functions of both a digital optical phone and a stabilized light source.
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GAOTek Swimming Training Aqua Talk Headset

SKU: GAOTek-OPTS-164
This Swimming Training Aqua Talk Headset has charging time of 2 hours, talking time of 4 hours to 6 hours and channel range of 0.075 mi to 0.124 mi.
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GAOTek Smart Optical Test Equipment

SKU: GAOTek-OPTS-163
GAOTek smart optical test equipment is one intelligent and efficient instrument that combines in one set the functions of both a digital optical phone and a stabilized light source.
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GAOTek Handheld Fibre Optical Talk Set

SKU: GAOTek-OPTS-162
This Handheld Fibre Optical Talk Set has output power of >-5 dBm, dynamic distance of >74.56 mi, wavelength of 1310 nm and dynamic range of 45 dB.
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GAOTek Fibre Optical Talk Set

SKU: GAOTek-OPTS-161
GAOTek fibre optical talk set is an intelligent and efficient instrument that combines in one set the functions of both a digital optical phone and a stabilized light source.
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GAOTek Fibre Optic Transmission Analyser Talk Set

SKU: GAOTek-OPTS-159
GAOTek fibre optic transmission analyzer talk set is a multi-functional and full-featured digital transmission system test device, designed for the installation test, engineering check, and acceptance, daily maintenance of digital networks, mainly performing channel test, alarm analysis, fault finding, and signaling analysis.
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