1 More than 20 meters of transmitting distance 2 Green superior interactive voting system 3 Adopting 2.4G wireless network Introduction NANHAO interactive voting system is composed of wireless receiver, controller and feedback device, which can be largely...

Standard examinations in colleges, high schools and elementary schools,Analysis of student achievement ,educational evaluations, Specifications:Model:OMR50FSReading mode:single-face and read one timeFeeding mode:automaticSpeed:8000pcs/hour (based on A4)Form...

1 More than 20 meters of transmitting distance 2 Green superior interactive voting system 3 Adopting 2.4G wireless network Introduction NANHAO interactive voting system is composed of wireless receiver, controller and feedback device, which can be largely...

Improve the efficiency and quality of teaching. Environmental and safe. Keep students attention and improve the unders NHboard software makes presentation more active   Operating   Systems ...

OMRH50FAS is a good products was used school and it is automatic products Model:OMRH50FSReading mode:single-face and read one timeFeeding mode:automaticSpeed:7000pcs/hour (based on A4)Form weight:70-150g/m2Track spacing:4.23mmMarking tools:No.2 or softer...

OMR is a hightech data input device and can scan the barcord..it can be widely used in education examinations, signing up Model:OMRH50FSReading mode:single-face and read one timeFeeding mode:automaticSpeed:7000pcs/hour (based on A4)Form...

educational equipment manufacturer Rulers:1675*1279*20 MOQ:1set Prices:$300-$900 Certificates: CE, FCC,C-Tick,ROHS educational equipment parameters:  1. Ways of Induction:Touch Sensitivity2. Writing Pen:Fingers, or other blunt object3....

Standard examinations in colleges, high schools and elementary schools,Analysis of student achievement ,educational evaluations, Specifications:Model:OMR50FSReading mode:single-face and read one timeFeeding mode:automaticSpeed:8000pcs/hour (based on A4)Form...

We are a professional and leading teaching equipment manufacturer in Smart board or white board smart board ,white board .It can be largely used in schools of all levels, all kinds of training institutions in military, enterprises and other...

In important examinations, signing up, statistics, cadres evaluation, voting, especially in population, industry, agriculture Model:OMR50FBSReading mode:double-face and read one timesFeeding mode:automaticSpeed:7200pcs/hour (based on A4)Form...