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TCH-H6 Fingerprint password smart lock1. Gravity slow down sliding cover, easy to open the door2. Anti-cat eye opening3. Anti-pry alarm4. APP unlock
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TCH-H6 Fingerprint password smart lock1. Gravity slow down sliding cover, easy to open the door2. Anti-cat eye opening3. Anti-pry alarm4. APP unlock
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TCH-H8 Fingerprint password lock1. Anti-pry alarm2. Low battery reminder3. Anti-cat eye opening4. Information update
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TCH-H10 Fingerprint password smart lock
1. The upper and lower cover of the mechanical button2. Anti-cat eye opening3. Aluminum alloy material4. Anti-opening of the small black box
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TCH-H18 Fingerprint password smart lock
1. Gravity slow down slide cover, easy to use2. European appearance design, suitable for high-end villas3. Anti-pry alarm4. Zinc alloy material
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TCH-H23 Fingerprint password smart lock
1. Internal lock2. Anti-cat eye opening3. Emergency power supply4. Anti-pry alarm
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TCH-H23
Fingerprint password smart lock1. Internal lock2. Anti-cat eye opening3. Emergency power supply4. Anti-pry alarm
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TCH-H28 Fingerprint password smart lock
1. Anti-cat eye opening2. Low battery reminder3. Anti-pry alarm4. Information update
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TCH-H33 Fingerprint password smart lock1. Gravity slow down sliding cover; easy to open the door2. Anti-cat eye opening3. Anti-pry alarm 
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TCH-H33 Fingerprint password smart lock
1. Gravity slow down sliding cover; easy to open the door
2. Anti-cat eye opening
3. Anti-pry alarm
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TCH-H33 Fingerprint password smart lock
1. Gravity slow down sliding cover; easy to open the door
2. Anti-cat eye opening3. Anti-pry alarm
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TCH-H36 Fingerprint password smart lock
1. Gravity slowly drops the sliding cover, automatically closes after opening the door
2. Anti-cat eye opening
3. Anti-pry alarm
4. WeChat unlock
