Phone Application Control Wireless Keyless Residential Office Qr Lock

• Material: Zinc Alloy
• Type: Electronic
• Style: Modern
• Shape: Mortise Door Lock
• Anti-theft Standard: Super B
• Part: Lock
• Model NO.: QR-04MR
• Backset: 30mm
• Door Thickness Fits: 35-70mm
• Lock Cylinder Length: 65mm
• Usage: Household Door Locks, Office Door Lock
• Unlocking Way: Phone Qrcode + Password + RF Card + Mechanical Key
• Transport Package: Foam Box
• Specification: 80mm*367mm
• Trademark: QRLOCK
• Origin: Guangdong, China
• HS Code: 8301400000
• Production Capacity: 1000piece/Month

Product Description

Super advanced household and office security QR lock
Features of QR lock
1. Various of opening lock ways: QR code & password & RF card & mechanical key.
2. Generate QR code key by mobile phone application.
4. Remote authorize people to open door lock.
5. Share QR code key to other people, which can open lock in the pemission limited time.
6. QR code key changes every three minutes.
7. At least 5 layers encryption of QR code key, difficult to break the codes, promise high security.
8. It is the first design in the world, and has obtained several domestic and international utility model patents and invention patents.
9.  It is made of unique acrylic and has built-in flame retardant light reflection cup with high light condensation and transmittance.
10. It has the function of time synchronization and opening records.

Compare with other locks:

Compare	QR lock	Fingerprint lock	Password lock	Bluetooth lock	NFC lock
Safety	At least 6 layers encryption,  difficult to crack the code,  and the QR code key will  change every 3 minutes.	Fingerprint is easy to be  collected by others, and  it is not easy to change  fingerprints.	Password is easy to be  stolen by others.	Only one identification  code, easy to be cracked  by others.	Chip information can be  read and copied easily.
Convenience	Android and IOS application,  remote send QR code key to  people, limit opening permission	Can not remote authorize  fingerprint.	Need to change password  often.	Can not remote authorize  Opening lock.	Can not remote authorize  Opening lock.
Extension	The application can add  advertising, business shops,  estate management and other  functions.	No extend function.	No extend function.	No extend function.	No extend function.
Application	No need wire and wifi, but the key is online. Household door lock,  residential door lock, rental apartment  door lock, office lock, holiday village  door lock and so on.	Small Home and office	Small Home and office	Small Home and office	Small Home and office

Example:
Some detail steps of apartment and office


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