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Hotel Door Lock with QR code unlocking function lock

  • 2-99 Pieces
  • 100-199 Pieces
  • >=200 Pieces
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Shipping fee:
Depends on the order quantity.
Lead Time:
3 day(s) after payment received
Customized logo (Min. Order: 50 Pieces)
Samples: $200.00 /Piece, 1 Piece (Min. Order): Buy Samples
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Samples - $200.00 /Piece, 1 Piece (Min. Order): Buy Samples
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Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Model Number:
Zinc Alloy
Product Name:
Apartment hotel motel office school
Unlocking way:
QR code, App, RFID card, key
black, customize
Suitable Door:
wooden door, steel door
W70 X L300 X 23.5 mm
DC 6V, 4 pcs Alkaline battery
Net weight:
3.5 kg

Packaging & Delivery

Selling Units:
Single item
Single package size: 
26X18X36 cm
Single gross weight:
4.000 kg
Package Type:
foam box and hard paper box
Lead Time :
Quantity(Pieces) 1 - 10 11 - 100 101 - 500 >500
Est. Time(days) 3 20 30 To be negotiated
Video Description
Product Description

Multiple unlocking ways :

1. Mobile phone generate QR code key, lock scan QR code to unlock, QR code is changing every minute.
2. Use App to scan QR code on lock to unlock door, this QR code is printed on lock and does not change.
3. Use Rfid card to open lock as traditional hotels.
4. Use mechanical key to open lock, this is emergency way, and reset lock also need mechanical key.

Specification :

Model: QRA-05
Material: Zinc and Acrylic
Installation: Wooden door / steel door etc
Door thickness: 38-70 mm
Unlocking ways: QR code, App, card, key
Panel size: W70 X L300 mm
Color: black, chromium, can customize
Power: 4pcs AA Alkaline batteries
Battery life: about 10 months
Emergency power supply: USB port
Static currency: <120mA
Dynamic currency: <300mA
Working temperature: -10~+70℃
Working humidity: ≤85%
Net weight: 3.5 kg
Package: foam box and carton
Software: support English
API: support

Spart parts and accessory product

QR PCB Reader

QR code, App and MF card unlocking;

Plastic box protects the PCB parts 

and make it more beautiful and easy

 to install.

Lock Mortise/ Lock Case

American Standard Lockcase;

62*97mm,  27*205mm;

Cylinder Design, Motor Mortise;

Combined latch bolt, Anti-theft;

Card Reader/ Encoder

M1 Card Reader

USB Port, Suitable for any computers;

Connect it with computer and issue cards to open lock

MF card

Can be white or printing with logo.
Use card to unlock door by scanning card to QR lock reader.

QR access control reader

Control the access of main door entry.
Limit unrelated person to enter this building, high security.

QR elevator controller and reader

Control the access of elevator.
Limit unrelated person go to other floors, high security.
Software Used


For manager use.

QR Master is the lock management system of QRLOCK. It includes PC platform, web platform, IOS App and Android App. Its functions includes lock setting, lock management, member management, customer management and key sharing. 


For Manager use.
It works with QRMASTER system.
Online PMS, Check the Room Status
and hotel income anywhere and anytime; One Account can Manage 99 Hotels, which is good for chain hotels.
Send QRcode key to guests directly after payment, no need a hotel receiption desk, to make a real self-service hotel.


For guests use.
If the guest stay in the hotel/ apartment for a long days, he can use this APP to save his room key, then he can easily find the room key.

We can provide SDK for integrating with your software, then your software/App can generate QR code key to open the lock.
Different version API:
Trial version: only for testing.
Standard version: your software get a link to generate QR code from our system. Your software can generate QR code, can cancel QR code, can get opening history. But lock manager still need to use QRmaster App to setup locks after installation.
Extend version: your software get a QR code image from our system. Your software can generate QR code, can cancel QR code, can get opening history, can have building key and floor key, can setup locks after installation. No need to use QRMaster App any more.
QRMaster software/ App / API SDK / data are stored in the cloud, then some customers will worry about if one day the system is down, how to give keys to customers ?
In order to solve this problem, make sure hotel can still give keys to customers to open door, we developed a local PC software for backup.

Local PC software works with encoder and MF cards, so hotel should purchase these two products additionally. If the cloud system is down, hotel can issue cards for guests to open door like traditional hotels.

System down problem is not happen frequently, and we promise to solve system problem as soon as possible. Hotel can use QR lock and system without worries.
QR System Advantages

Hotel Manager's and Guest's Pain Points:

1. Check-in and check-out process is complex and need many time.
2. Guests usually need to wait for a long time in the reception desk.

3. Inefficient labor management will cause high cost of hotel.

4. Old hotel business mode brings few guests and low income.

5. Difficult to manage staff keys and resigned staff key problem.

6. High cost to open a hotel.

QR System Advantages:

QR system can solve all the above questions.

1. Guest do not need to wait before the reception desk, they can check-in and check-out and get room key online.

2.  Hotel do not need reception desk, especially at night, guests can choose room, make payment and check-in and get key by themselves.

3. Hotel can save labor cost when they do not need so many human service.

4. New business mode will bring more guests to stay in this hotel and give new experience to guest.

5. Staff key is multi-levels managed, and easy to authorized the key to staff or withdraw key from the resigned staff.

6. Can manage separate airbnb rooms, low cost and easy management.

Packing & Delivery

Foam Box for each unit lock, different size foam boxes

for different size door locks

One carton can package 6 foam boxes.

Different size cartons for different size hotel locks

Careful Packing and Fast Shipment

Small quantity order, we can ship by DHL, FEDEX, UPS, TNT express, usually need about 4-7 days.
Big quantity order, we can ship by air cargo to your nearest airport, need about 4-7 days.
We also can arrange shipment by ocean, need about 15-35 days to your nearest port.

FAQ about QR lock

1.What is QRLOCK?
Answer: QRLOCK is a door lock unlocked by scanning QR code key which generated from phone Application. And in order to satisfy user’s needs and requirements of different service conditions, there are models with password and RF card unlocking functions for option.

2.Does the QRLOCK need to connect the internet? If the lock is off-line, how does it know the QR code key is correct or wrong?
Answer: No, QRLOCK is off-line, but the lock key (QR code) is on-line. After installed the QRLOCK, we need to use QRMASTER App to configure the lock. After the lock is configured, the lock will remember the encrypted code for this room and recent time. Every QRcode key is encrypted with two information: room code and valid time. When guest scan the QRcode to the door lock, the lock decode the QRcode, and check the code and time. If the code is correct and it is in the key valid time now, then lock open; if the room code is wrong or it is not in the key valid time, then the lock won’t open.

3.The QRLOCK can be remote controlled?
Answer: There are two concepts of “remote control”, one is remote open and close by phone, another is remote transfer the key. Because QRLOCK do not connect with network, so it can’t be opened or closed by the remote phone. Only the QRcode key can be remote transferred and deleted.

4. Where can use the QRLOCK?
Answer: QRLOCK includes door lock and access control reader and elevator control reader and other accessory products, which can be used in hotel, apartment, office, residential places, school, storage box and other extended areas.

5. How to get QR code key? Is it complex? Can we use a third party App?
Answer: According to different conditions, people can get QR code key from different methods. We QRLOCK company provide QRMASTER management system which includes functions of lock setting, lock management, authority assignment, getting QR code key. It is for lock manager use, not complex to operate, please follow the manual. QRLOCK company also provide QRKey App for users which includes functions of get QRcode key, search and pay hotel room. This App is also very easy to use.

If someone wants to use the third party software to get QR code key, we can supply API SDK interface. But the SDK is charged yearly, not free. The SDK is only for guest QRcode, not for manager QRcode. With the third party phone App, the user can booking, making payment, getting key from it. And also can get nearby shopping place and restaurants and games on the third party App. Because of key, guests will use this App often. And the App can insert numerous information, not only QRcode key, that is the additional value. But manager should still use QRMaster App to manage his locks.

6. Is the QRLOCK powered by electric or battery?
Answer: The QR door lock is powered by 4 pcs AA batteries, which can be used for about 3-5 months. When the voltage is lower than 4.8V, the lock will alarm to change battery. The QR access control reader and elevator control reader is powered by electric line.

7. How about the warranty?
Answer: warranty is 1 year.

8. If use QRLOCK in hotel, does guest still need to register in reception desk?
Answer: If the hotel do not need to check guest ID and passport, hotel can issue QRcode key to guest directly after received payment.

But there are many hotels will need to check guest ID card or passport. So there are two solutions for that: 1), guest book room and make payment on the website, and require guest to upload ID card copy or passport copy online. Hotel staff check the guest information online and send a booking number to him. When guest check-in, he go to the reception desk, and provide the booking number, and then reception staff issue the QRcode key to his phone. By this way, it can decrease reception staff works and man made errors, guests also do not need to wait for a too long time. 2), To make a kiosk to do this job. Guest booked and made payment, he will get a booking number. When he check-in, he put enter his booking number into the kiosk, the kiosk will require him to put his ID card or passport on the scanner. The kiosk will scan it, and issue QRcode key to his phone.

9. Is the QRLOCK safe enough? How about if anyone copy my QRcode?
Answer: A QRcode is only valid for 3 minutes (this valid time can be changed from 1 minute to 30 minutes), do not need to worry about the security, even though someone will take photo of my QRcode, but after a very short time, the QRcode will be invalid. But the changeable QRcode won’t make users feel it is complex operation, users just need to press the QRcode or shake his phone to refresh the QRcode.

And the QRcode is encrypted with unique method, it is hard to decode it. And the QR data is saved in Alibaba cloud server, they has strong ability to against hacker attack.

10.Does QRLOCK has other unlocking functions in case no power of the phone, or the elder people who do not use smart phone ?
Answer: Yes, QRLOCK has other unlocking functions. For hotel, we suggest the model QR-05/ QR-02 which can be unlocked by QRcode and mifare card. For home or office use, we suggest the model QR-03MR which can be unlocked by QRcode, mifare card and password.

11.Why QRLOCK is so expensive?
Answer: According to the product material,appearance and function, different models have different prices. We will try the best to save cost, but there is a camera inside, so the cost will be higher than normal RF card lock. The value of a product is not the product itself, but the value that the product can bring to the user. QR lock really means that it can give users more security and convenience, increase the collaboration between human beings, and get more efficient and more social benefits.

12.What are the advantages of QR lock compared with wifi and blue tooth lock on the market now?
Answer: QR lock compared with other mobile phone unlock products, the most significant advantage is that the door lock hardware does not require any network support, also don’t need to connect with electric wire, which is convenient for the installation of door locks. Besides, its remote key management function, sharing key function, valid time control function and level authority management function all are very convenient and useful.

13.Is it QR lock have the opening record ?
Answer: Yes, QR lock has opening records, you can check the opening history from QRMaster website or QRMaster App.

14. Why choose QR Lock?
It can solve current hotel's pain points and bring a new business mode and efficient management to hotel, bring new experience to hotel guests.

15.What service Innovate can offer ?

Before order --- Quick response and full information offered;

When place order --- Good quality and fast delivery time;

After order --- Patient training, detail manual and clear vedio provided.

Company Information
Factory Profile
- Founded in 2007 & located in Guangdong.
- Concentrates on smart lock business.
- Covering an area of 4000 square meters.
- Professional hardware engineers and software engineers, skilled workers.
- Different types of locks with different functions for different places.
- A rich number of advanced machines.
- Main Market Italy, Netherlands, Saudi Arabia, India, Malaysia, Thailand, etc.
- More than 20 domestic patents and one international patent.
- Passed National Industry Testing & obtained CE, SGS, BS Fire Testing.

Trade Show
Canton Fair 

London Hotel Supply Show

Jeddah Hotel Show

International Hardware Fair Cologne

Dubai Hotel Show

Las Vegas Hotel Exhibition

CBD Exhibition

Focused on smart lock for more than 10 years, Innovate have many clients all over the world. In order to show our products to customers, Innovate's footsteps have traveled to many cities both at home and abroad.

Product Certifications