Door Lock Fingerprint Smart Door Lock with Handle, Biometric Door Locks with 2 Mechanical Keys and 2 IC Cards, TTLock App Unlock for Hotels, Offices and Homes

Description: Unlocking method: IC Card+fingerprint+password+mechanical key Material: Aluminum alloy material Emergency USB charging port Lock core material: 304 stainless steel Working temperature: -40°-80°C Working humidity: 5-95%RH (non-condensing) Applicable door size: 30-100mm Package Included: Smart door lock*1 Deadbolt*1 IC Card*2 Key*2 Other Accessories*1 Manual *1 Open with one grip, no key needed.One step faster to unlock Press down the handle to open the door in one step, no need to wait for a grip to enter. The fingerprint recognition area is added with a groove guide design, which makes the hand feel more comfortable. Free handle design,prevent malicious depression of the handle, damage the internal structure, and extend the service life of the motor. Semiconductor fingerprint recognition technology, multiple algorithms to identify fingerprints more effectively. Every time the fingerprint is unlocked, the chip will continuously reduce the rejection rate and increase the pass rate through fingerprint stitching, image recognition, and self-learning algorithms. Enter a set of numbers before and after the correct password, the door can still be opened, and a secure virtual password. Technology to prevent passwords from being peeped and effectively protect real passwords. Share the temporary password remotely, just tell your friend the temporary password, enter the temporary password to open the door, it is more convenient to use.

• Multiple Door Opening: Advanced fingerprint recognition, TTLock App, non-contact IC card, password, mechanical key, with multiple door opening modes to choose from.If you forget to replace the battery and can't open the door, you can use USB backup power supply for emergency power supply to unlock the lock, or use a mechanical key to unlock the lock
• High Quality Aluminum Alloy Lock: Fingerprint Door Lock is powered by 4 AAA batteries (batteries not included),hold up to 50 fingerprints.The door lock module is waterproof, moisture-proof. It has been tested for high and low temperature, vibration, aging, etc. to adapt to harsh environments
• Appropriate Types: The lock body size is 160*22mm (6.3*0.86in), suitable for door thickness 30mm-100mm (1.2in-3.9in).If you are replacing the lock on an old door, please measure the width and height of the guide plate and the thickness of the door
• Easy Installation: Within minutes you can swap out your basic lock for the Smart Lock. The wire free technology makes installation quickly and easily, also security. All it need is just a small screwdriver, about 15 minutes you can install a smart lock for your home or office
• Easy installation: Our fingerprint handle lock has simple installation steps. Please refer to the manual or video for specific installation and operation