About this item

• One-Year Battery Life - Low Battery Warning: GIEDYU smart locks for the front door can run for about one year with four AAA alkaline batteries installed. Our smart door lock will light up red when the battery is low, then you can use it to unlock the door another 100 times, which gives you plenty of time to replace the batteries. If the door lock is completely dead, you can also use the USB emergency power supply or the key to unlock the door
• **Security Deadbolt - Automated Locking:** The GIEDYU smart deadbolt is built robustly, featuring advanced deadbolt and cylinders crafted from premium metal for enduring strength. This lock offers several unlocking options and includes an auto-lock feature, allowing it to secure itself automatically within a timeframe of 5 to 30 seconds post-unlocking. Smart deadbolts are commonly utilized on residential front and back doors as well as garage entrances, making them favored by homeowners, tenants, and property managers alike.
• After-Sales Service: 30-day money-back guarantee, after-sales customer service from the date of purchase. If you have any questions please feel free to contact us and we will do our best to satisfy you! Online after-sales email service is available Monday-Friday 3 am-6 pm (PST)
• Easy Installation - Detailed Guidelines: GIEDYU digital lock no additional tools are required, just use a screwdriver and follow the installation guidelines in our product manual to complete the installation in minutes. Note: The electronic door lock is suitable for 35-50mm door thickness and 54mm hole diameter
• Protect Your Privacy: GIEDYU keyless entry door lock can add ten sets of temporary passwords, temporary passwords used once that is the statute of limitations, to eliminate the leakage of passwords; it can also be set up in electronic holiday mode, in the holiday mode, only the administrator can unlock, ordinary users can not unlock. Installing such a smart door lock for your home makes traveling more secure and your family more at ease!
• Keyless Entry Door Lock - Fingerprint Unlocking: Are you still struggling with finding keys, cumbersome key opening, and compromised codes? Now, experience the convenience of your fingerprint with our GIEDYU smart lock! It recognizes your fingerprints and unlocks the fingerprint door lock in less than a second. With up to 50 fingerprints, the GIEDYU smart door lock allows you and your family to truly have a keyless entry!