al20b fingerprint smart lock
$189.98
  • Description 
  • Specification
  • Guarantee
  • User Guide

ZKTeco Smart LockZKTeco AL20B Smart Door Lock is the World's First 4-in-1 Keyless Entry Smart biometric Lock, Code + Smartphone + Fingerprint + Key. Using ZK SmartKey app to unlock your door and view your family members In-out activity. Lock and unlock your door from anywhere and give secure digital keys to guests, all from your phone.

  • World's First 4-in-1 Keyless Entry Smart biometric Lock, Code + Smartphone + Fingerprint + Key.

  • Visitor Password: Create an ONE-TIME password for your guests, vistors, or house sitters via your smartphone.

  • A 24/7 activity log tracks who enters and exits your home. And with unique keys for each user, you’ll always know who opens your door and when.

  • Share codes anytime anywhere, voice guide with adjustable volume, back up key for emergency, bluetooth 4.0 provide less consumption.

  • Anti-peep password is random digits + correct digits + random digits, user may enter any random digits in front of or behind the correct password to create unlimited random passwords to secure your place.

  • Material: Zinc Alloy

  • Door thickness: standard 30-54mm

  • User capacity: Password / Card - 100

  • Battery: 4xAA alkaline battery (not supplied)

  • Communication: BLE 4.0

  • Dimensions: front: 69(W) x 155(L) x 35(D), back: 69(W) x 155(L) x 25(D)

  • Return Policy: If the product you receive is not as described or low quality, we promise that you may return it before order completion and receive a full refund.

    The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly.

  • On-time Delivery: If you do not receive your purchase within 30 days, please contact us. For any question please contact us anytime. We will reply you within 2 business days.


Doorlock Unlock Access Methods

Enhanced Security & Convenience

ZK SmartKey APP

fingerprint door lock 's smartkey app
this bluetooth smart lock is perfect for short term rentals

Excellent Shopping Experience

smart lock customer reviews

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