Home Improvement By TENON BSDL

• Easy to Install Smart door locks are designed to fit US standard doors, backset 2-3/8''(60mm) and 2-3/4''(70mm), door thickness from 1-3/8''to 2-3/8''(35mm -60mm). No wiring or drilling required. Suitable for both left and right handed doors. No extra hole required, install fingerprint door lock yourself with a screwdriver.
• 3-in-1 Three ways to unlock this keyless fingerprint door handle : By using fingerprint(20Pcs in total( 1PCS Administrator + 19PCS Normal User )),TUYA smart APP and mechanical key , you can unlock quickly and safely. Suitable for bedroom home office and airbnb.
• AI learning and large fingerprint sensor area RF Semiconductor ( AI learning function ) technology can get access in 0.5s with just a fingerprint. What's more,the more you use it??the faster it could read. The fingerprint area of the smart door knob is 14mm, while some of the others are less than 12mm.
• Powerful chip Our biometric door lock uses a Cypress chip,which has a huge storage capacity and more powerful fingerprint algorithms.
• Emergency charging Tenon K1 finger print locks use 4PCS* AAA battery(recycle battery highly recommended) , when the battery is lower than 4.3V, K1 will alarm until you change the battery, and when the battery is completely dead, it can also be charged with a micro-USB for backup.

• Easy to Install Smart door locks are designed to fit US standard doors, backset 2-3/8''(60mm) and 2-3/4''(70mm), door thickness from 1-3/8''to 2-3/8''(35mm -60mm). No wiring or drilling required. Suitable for both left and right handed doors. No extra hole required, install fingerprint door lock yourself with a screwdriver.
• 3-in-1 Three ways to unlock this keyless fingerprint door handle : By using fingerprint(20Pcs in total( 1PCS Administrator + 19PCS Normal User )),TUYA smart APP and mechanical key , you can unlock quickly and safely. Suitable for bedroom home office and airbnb.
• AI learning and large fingerprint sensor area RF Semiconductor ( AI learning function ) technology can get access in 0.5s with just a fingerprint. What's more,the more you use it the faster it could read. The fingerprint area of the smart door knob is 14mm, while some of the others are less than 12mm.
• Powerful chip Our biometric door lock uses a Cypress chip,which has a huge storage capacity and more powerful fingerprint algorithms.
• Emergency charging Tenon K1 finger print locks use 4PCS* AAA battery(recycle battery highly recommended) , when the battery is lower than 4.3V, K1 will alarm until you change the battery, and when the battery is completely dead, it can also be charged with a micro-USB for backup.

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