• Wide Applications: Ziplock handle smart door lock is a great solution for short-term rental hosts, self-housing residents, and service providers. It can be used not only indoors, but also in front doors, garage doors, and storage 

• 4 Ways To Unlock: Door Lock 4-in-1 with fingerprint + password + app + Key (2 included), fingerprint recognition rate up to 98%.

• Fast Biometric Response: 0.1-second Ultra-Fast and Bank-Grade Security Unlocking Fingerprint door lock can unlock your door within 1 second. Our fast precision sensor can record and identify clean, dry fingerprints at any angle. 

• 360 ° Biometric sensor: Don't worry about perfect placement for every scan. It's a guaranteed read from nearly any position. 

• Auto-Lock: The door lock will be automatically locked after 3 seconds after unlocking, to prevent the safety problems caused by you forgetting to close the door in a hurry.

• Easy Installation: Easy and simple fitting helps to save you time and gives a safer and more secure installation. Install in about 15 minutes with a screwdriver (included) and follow the “how to install video” to easily install the fingerprint lock. 

• USB Temporarily Charging: Don't worry about the battery running out, there is a USB charging port for temporarily charging and unlocking, so you can charge the smart lock with a portable battery. (Note: This interface is only used for emergency charging, the battery cannot be charged, and the battery needs to be replaced in time.)

• Low energy alert: This smart lock is also equipped with a low-battery alert and a USB port on the side of the front panel for emergency power (EMERGENCY ONLY), but it cannot charge the battery, please replace the battery in time. 

• Fingerprint Management: The smart door handle can be adjusted and installed on the left and right doors. It can enter 50 fingerprint storage, and you can invite relatives, friends, tenants, etc. to enter fingerprints. 

• Fast sharing the Code: Different levels of access and permissions for family, friends, guests, and service providers. Single-use, permanent, recurring schedule-based, and expiring codes based on date/time/

• Weight: 1lb
• Ways to unlock: 4 (App, Physical Key, Biometric, Passcode)

Shipping

• This product can be shipped anywhere in the United States.

Returns

• 30 calendar days to return the product from the date it was received with a receipt.
• Item must be unused and in the same condition that it was received.
• Item must be in the original packaging.
• After 30 days you may apply for a regular warranty.
• Customer is responsible for the shipping costs of returning the product.

Lifetime Warranty: Our industry-leading warranty protects all Guard Dog products for the life with a stress-free process our customers deserve. Be sure you register the product within 30 days after purchase. For more information visit How to Register your Product.