online audience response system

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

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...

... detector and used for detection of oxygen content in the gas detected. FEATURES Zirconia detector adopted, featuring long service life, sta...

... UPS, 1kva To 10Kva High Frequency UPS, Home Ups High Power factor 1.0 High Frequency Uninterruptible Power supply 1KVA-10KVA S...

... Pay Scanner Self-ticketing Products Description: Capacitive touch screen HD camera Receipt printer QR Droid Private Grade IPSPanel NFC/POS i...

... Play 9d Simulator Products decriptions The Theory of vr-racing: Highly simulated and super interactive 360 degree rotation driving simulator...

... Battle Interactive Area Skyfun Will be your first and best choice!! Q: What Is 9D VR ? 9D VR, translated as dynamic experience virtual real...

STS Prepaid Water Meter AMI Management Solution for Reading and Controlling Remotely AMI System consist of Smart Meters, Communication systems and equ...

KWS-600 Online Fluorescence Dissolved Oxygen Sensor 10 Sec Response Time KWS-600 Online integrated sensor is a luminescent dissolved oxygen physics of...

Online Digital 660nm Laser Turbidity Sensor Fast Response For Ultra - Pure Water Measuring Principle Of The Laser Turbidity Sensor Due to the suspende...

...MPEG1 / MPEG2 , 8ms Time Image formats :JEG OSD Language:English, Chinese, French, German, Italian, Spanish,Arabic etc. Support split sc...

Fast Response ,On-Line Tension Display Servo Tensioner For Outer Rotor Winding Machine The SF800-I Series features high speed closed loop servo tensio...

Product Introduction: This Series of UPS applies CPU integrated control technology, which allows UPS to response promptly and accurately when power ou...

... Course LCD Panel Size 55 inch / 65inch / 75inch / 85inch / 98 inch Available Panel Brand LG,BOE,AUO type TFT-LCD Resolution 1920 × 1080(FHD)...

... TEAM Custom design Embroidery Patches Advantage : A. Only use best materials and have strict quality control standard. B. Our custom patch...

Touch Screen Teaching Machine Multimedia Kindergarten Electronic Whiteboard Intelligent Conference Tablet Computer Product overview: 1. Multi touch, s...

... Ejectors With Fast Time Of 0.8 Milliseconds, 3.8 Mm Plastic Color Sorter Features 16200 Pixels Multichromatic Cameras Fast Magle...

... Multi Wire Drawing Machine With Annealing For Copper Introduction A 16 head wire drawing machine typically consists of the following main c...