Shenzhen Rakinda Technologies Co.,Ltd .
The leader of the barcode scanner module in the world.
|Place of Origin:||Shenzhen, Guangdong, China|
|Model Number:||QL 10|
|Minimum Order Quantity:||1 pcs|
|Packaging Details:||Normal craft paper and foam|
|Delivery Time:||Within 5 working days after receiving the balance|
|Payment Terms:||Western Union, T/T, Paypal|
|Supply Ability:||5000 PCS/ month|
|Spare Power Supply:||Micro USB 5V||Battery:||4pcs No. 5 Alkaline Battery 1.5V|
|Working Frequency:||13.56MHZ||Material:||6063GB Aluminum Profile Aluminum CNC|
|Image Sensor:||752X480||Low Battery Alarm Voltage:||≤ 4.8V|
High Quality Safety Bluetooth WiFi Electronic Keyless Smart door lock with QR code
After sales service
1. We provide one year free warranty for our devices (after the day of acceptance). During the time warranty, we will provide free service for device faults and damage that not caused by human factors. We will provide service after receive phones or written notice. But service fees caused by improper use will be covered by customers themselves.
2. Beyond warranty, we can also provide spare parts and maintenance service with paid.
3. We also have timely and effective problem-solving mechanism. When any fault happens for our devices, we will response in 48 hours and solve it in field in 72 hours after receiving use’s notice.
4. We will dispatch technicists to guide installation and commissioning at field after devices arrived at customer’s site, and provides training for device operators.
5. We pay a return visit at least once yearly to provide technical service and support as well as free troubleshooting.
|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℃|
|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 Code Unlock Function|
|2D code recognition||2D PDF417,QR CODE,DATA MATRIX,Support mobile phone mirror recognition|
|NFC Lock 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||Support wechat applet|
|Electronic key sharing||Support|
|Alarm message reporting||Support|
|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.
Q7: Can you provide OEM service?
A7: Yes. We need further discuss about details.
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