QRLOCK is a new design, and it is the globe first invention in lock industry.
We provide hotel solution, office solution, home solution and customizing solutions.
The lock is off-line, and the key is online, and you can share your key to somebody to open your lock within the specified time.
he QRCODE key will change every 3 minutes, so you do not need to worry about copy and security.
Can set time limitation according to your need. Share a key to someone, he can only open lock within your limited time.
All these management are remote and online, and do not need network.
SDK can use for developing software.
QRCODE can be printed on paper card, which is healthy and environment-friendly
Use imported HD CMOS camera, with strong anti-interference ability and highly integrated capability.
Material: Stainless steel Mortise: 3# lock body System: M1 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 ( M 1) 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: -20°C to 50°C Humidity: 20% to 90% Certification: CE Warranty: one year