Shenzhen Rakinda Technologies Co.,Ltd .
The leader of the barcode scanner module in the world.
|Place of Origin:||China|
|Certification:||CE FCC ROHS|
|Minimum Order Quantity:||1PCS|
|Packaging Details:||Normal craft paper and foam|
|Delivery Time:||Within 5 working days after receiving the balance|
|Payment Terms:||Western Union, T/T, L/C, D/A, D/P, MoneyGram|
|Single Gross Weight:||6.0 Kg||Optical Resolution:||752*480COMS|
|Spare Power Supply:||Micro USB 5V||After-sales Service::||Call Center And On-line Technical Support|
qr code smart lock,
qr code locking system
High security multifunctional with password and IC card QR code door lock
High-precision Identification, Fast Decoding
Key, magnetic card and WeChat app for opening, and add QR code for unlocking door functions, encryption processing, high-precision recognition, decoding only takes 0.04 seconds.
National Encryption Technology
The financial level security encryption chip module certified by the National Cryptographic Bureau, which provides national secret algorithm and high protection level for decoding QR code between using equipment and communication.
Using NB-IOT and low-power Bluetooth (BLE) dual link as communication mode, enhance communication quality, and add verification and failure retransmission mechanisms to reduce the bit error rate.
|SystemParameter||Supply voltage||DC 4.5 -6V|
|Low battery alarm voltage||≤ 4.8V|
|Spare power supply||Micro USB 5V|
|Standby power consumption||≤50 uA|
|Average trouble-free working time||≥25000h|
|battery||4pcs No. 5 alkaline battery 1.5V|
|anti-static||Touch ±8KV, Air ±15KV|
|Working humidity||10% ~ 95%RH|
|Operating temperature||-20℃ ~ 60℃|
|MachineParameter||data encryption||National secret encryption algorithm|
|Unlocking method||QR code, password, NFC, emergency key, remote APP, combination unlock|
|Material||6063GB aluminum profile aluminum CNC|
|Lock cylinder||Class B anti-theft lock cylinder|
|USB Emergency Power Supply||Micro USB 5V1A|
|2D codeUnlock Function||Image Sensor||752X480|
|2D code recognition||2D PDF417,QR CODE,DATA MATRIX,Support mobile phone mirror recognition|
|NFCLock Function||Identification method||RFID ( ISO 14443A,14443B)|
|Customs lock||Support (cards in accordance with ISO 14443A, 14443B)|
|Door Card capacity||QR code, NFC, password total 100, 3 group administrator accounts 3 groups of ordinary users|
|APP||APP||Support wechat applet|
|Electronic key sharing||Support|
|Alarm message reporting||Support|
|Others||Double security door opening method||Support (2d code, password, nfc, any two of the same or different combinations)|
|Flood control alarm||Support|
|Reset||Hidden reset button|
|Trial error self-locking function||Support, any kind of unlocking mode for 5 consecutive errors, the system will alarm and force lock for 2 minutes.|
|Wireless power switch||Support|
Q1: Can I get some samples? Are they free?
A1: We support 1pc sample order. Samples should be paid.
Q2: How can I buy?
A2: We are trade assurance supplier at Alibaba. You can start online order directly. Or pls contact us first according to the contact info. We will send you proper link directly.
Q3: What is your payment method?
A3: We accept Alibaba online orders, PayPal ,T /T, LC, Western Union , MoneyGram.
Q4: How long is your warranty time?
A4: Our officially promised warranty time is two years after delivery.
Q5: Where can we download the user manual of the scanners?
A5: We will send by email after you get samples.
Q6: What's the lead time?
A6: For sample, it is typically within 3 days. For bulk order, it depends on quantity and model you order.
Sincerely, wish we have the honour and chance to serve for you. I promise you will be satisfied with our products and services.
If there is anything we can do for you please feel free to let us know and contact us.
Thanks for your time and wish you have a nice day.
Contact Person: Yaping Wang