bi directional microphone

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...; Receiving sensitivity: -110dBm(typical); Working voltage: 3.0-5.0VDC,recycle polymer lithium battery; Input: Input(Transmitter):3.5mm ;...

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... Opto-mechanical Switch GEZHI's 1x32 opto-mechanical switches utilize a high resolution stepper motor to reliably and repeatably conn...

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... card reading and another no reading; One card reading and another freely. And single photocell controlled passing an...

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Speed Gate Turnstile Security Gate Airport Exhibition Hall Indoor Outdoor Fast Passage Product Overview​ The Speed Gate ...

... Flow Restrictor Carbon Steel Flow Control Valve STB-G1/2 STB series 1/2" flow restrictor Carbon steel flow contr...

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... (2 ways) Balanced Audio Fiber Extender to 20 Kilometers 1 SM Fiber or 500 Meters 1 MM Fiber Description: BY-XLR-352 includes optical...

...: 1200*280*980MM · · Arm length: 500mm · · Max bearing force : 80KG · · Max lane width: 550MM · · Rotation for arm: left or right, or bi-...

High-Quality Anti-Climb Swing Turnstile Gate For Secure Access Control Introducing our High-Quality Anti-Climb Swing Tur...

SFP Transceiver Module 1.25gbps 80km LC Reach Tx1490nm/Rx1550nm SFP for Data Center FTTH FTTX Product Overview 1.25Gbps SFP Bi-Directio...