audience response system app

Introduction GUS-8700 wireless voting system is a new generation system which can perfectly work with wired voting system & conference system. This sy...

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Mobile App Setting Human-Vehicle Separation Radar for Rapid Door 25.150 GHz Fast Response The Mobile App Setting Human-Vehicle Separation Radar for Ra...

...Touch Screen TV Interactive Whiteboard With 48MP Camera, 4K UHD Touchscreen Display, 8ms Time, Android OS, Open Ecosystem For School C...

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...container door monitoring to ensure goods' safety 3. unlock remotely through the network by /SMS 4. tamper alarm/cable cutting alarm/cover openi...

..., Focus, Exercise for Leisure, Fun for All Ages. High precision sensor provides you with detailed and accurate data, which is the ability ...

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... remote control, transparent HD screen are the reason why this speaker is different from others. Unique diagonal speakers, precise calculation o...

... 1. Features · Fingerprint Built in Handle Easily unlock in a simple motion just by scanning your thumb as you grip the handle, keyless entry wi...

Product Description: The Transparent OLED signage is a state-of-the-art display technology that uses transparent organic light-emitting diode (OLED) t...

Product Description: One of the key features that sets our Wall-Installed Digital Display System apart is its ability to support split screen function...

.... Build in a high sensitive gamma beta Geiger-Muller counter. With fast , wide measuring range characteristics. Using for measuring X,γand ...

... Dose Rate And Cumulative Dose Neutron Gamma Radiation Inspection Instrument Product introduction FJ6105-NG is a pocket-sized neutron, X, gamma ...

... Control Wireless Electric Floor Water Gas Boiler Heating Room Thermostat Supply voltage AC100~240V ; 50/60Hz Temp setting range 5~95℃ Ambient t...

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... LCD Digital Signage player with high brightness DDW cctv monitor has below Main Features: 5inch – 82 inch industry A+ LCD Panel World famous LC...

... the door. Built-in microphone and speaker to talk and listen, noise elimination could provide a and advanced talking experience, helps ...