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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: INV
  • Model Number: QR-01-PER
  • Reading time: 0.6 second
  • Reading range: 0-15CM
  • Reading code accuracy:: 100,000 pixel
  • Working temperature:: -10°C to 70°C
  • Sensor frequency:: 13.56MHZ
  • Working voltage :: DC 6V ( 1.5V X 4pcs AA batteries)
  • Humidity:: ≤ 80%
  • Camera size: 8*8mm
  • I/O interface:: parallel interface
  • Color:: pearl BLACK, pearl CHROME

Packaging & Delivery

Packaging Details box
Delivery Time 10 work days

QR hotel door lock


Product Description

Model :QR-01S-JH

Material: stainless steel

Mortise:3# lock body ( ANSI standard )


Ways to open:Smart card+mechanical keys

Color:  drawbench stainless steel, brush gold

Size: 48*300mm

Door thickness:38-70mm

Reading time <1 second

Reading range  3CM

Sensor frequency:13.56MHZ ()

Working voltage :  DC 6V ( 1.5V X 4pcs AA alkaline batteries)

Static current: < 15 µA

Dynamic current:<120 mA

Low voltage alarming: < 4.8 ( still can opened over 200 times)

Working temperature: -20C to 50

Humidity: 20% to 90%

Certification: CE

Warranty: one year





1.Safe, durable, convenient, reliable and intelligentized


2.Delicated appearance and advanced technology


3.Attractive and abundant types and Colors for choice


4.Customized is available


5.Best price based on good quality


6.1 years warranty,repair problem products freely, good after-sale service

QR Management system

QR code lock can choose two size soft to management :

1.On local company management.

Need install the local software to connect printer to make paper card ,connect reader to issure RFID card.

2.Use app to management .---More popular !!!

1)You can try at once on this website:https://qrm.uclbrt.com/product.html  .

2)You can know more about all the information(customer ,member ,rooms .....) if you set up.

3)You can share your room code to person in many ways (as wechat ,massage ,on our keypouch....)

4)More information if you want to know ,you can add my whatsapp :+8618902342743 or sent email .

5)Shou the QR master home page to you :



Our Services

1. Your inquiry related to our products or price will be replied in 24 hours

2.Well-trained and experienced staffs is ready for all your enquires in fluent English

3.OEM,any unique customized lock can be designed and produced by us

4.Your sales area,ideas of design and all your private information will be protected by Manufactory Profile

5.If you want to know more ,you can connect me in : +8618902342743

Our Clients













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China (Mainland) | Manufacturer, Trading Company
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Supplier's Trade Assurance Limit: US $45,000
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