LCD Display Classroom Interaction Electronic Clicker Voting System
| Model | QRF888 |
| Wireless Communication Mode | ISM 2.4GHz 2 Way RF |
| Battery | DC 3V AAA*2 |
| Display | 128*64 dot matrix |
| Display Size | 1.5" |
| Transmission Distance | 50m (Max) |
| Buttons | 9 |
| Data Transmission | <100ms |
| NFC Match | Yes |
| Working Current | Approx. 13mA |
| Current Comsumption in Sleep Mode | 1~2 uA |
| Receiver | |
| Wireless Communication Mode | ISM 2.4GHz 2 Way RF |
| PC Interface | USB |
| Max Student Remotes Supported | 100 |
| NFC Match | Yes |
| OS Support | Windows XP/7/8.1/10 |
| Software Integrated | QVote |
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WARRANTY TIME:
Screen 1 year,whole unit 2 years.
AFTER-SALES SERVICE:
We have a team responsible for the issue of products installation,use and quality problem. Please leave your contact details including online chat, email address,telephone number. So that we can easily find you to service you.
1.Q:Can you provide OEM service for the audience response system?
A: Yes,well supported.We can customize it according to your requests,such as to use your own logo.
2.Q: Is your company a real manufacturer?
A: Our company is the professional manufacturer in Fuzhou city, warm welcome you to visit our factory anytime. Our professional technician team will support, the SDK can also be provided.
3.Q: what's your products' quality control?
A: Our tenet is Quality first. We pay much attention to the beginning till the very end of the production. Our products have passed the CE, ROHS , ISO , FCC etc. certification.
4.Q: What's your MOQ?
A: Generally, our MOQ is 1 set(One set included 1 receiver and 30 pieces remotes).
5.Q: What's your after-sale service?
A: If any problems, you will get our reply within 24 hours. Solution will be offered instantly.
6. Q: How about the delivery?
A: For samples,the delivery would be with in 2-7 working days. And mass production according to the order quantity and size of the items,if have stock, can be delivery within 1 week. And normal delivery time will be around 15-30 working days.
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- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier