Keyless Entry Door Lock with Auto Locking, Smart Locks for Front Door

• 【Keyless Entry Door Lock】No Worry to forget your keys, Open your door via App + Fingerprint + Code + Fobs and Apple Watch + Alexa + Web portal(need gateway). Also you will have 2 Mechanical keys for backup. This Smart Lock will befit your Home Solution once you add a new smart door lock or change old digital deadbolt for your front door or entry door.
• 【Fingerprint Door Lock】This Door Lock is built in 3D Screen Finger Reader, which will reach for 0.2s unlock, 99.9999% recognition rate, keep safe for your home. You can set Auto-Lock period by your choice, no worry about forgetting lock your door(5-900s).
• 【Smart Home Compatible】Add gateway for this smart door lock, you can reach for remote open your lock via TTLock app. Works with your home alexa device, you can voice-control your lock to unlock/lock. Also you can unlock/lock your door with apply watch.Powerful Web portal will help you to manage your rental with all TTLock locks. (Gateway sold separately)
• 【Easy Installation】No need extral hole for our smart lock. The Drill hole distance for front door handle set(center to center) can be adjusted from 7.87" to 9.96", which fits most pre-existing exterior door handle's replacement. Supported door thickness: 1-3/8" to 1-3/4". You can install this entry door handle set in 5 minutes, no need extra fees.
• 【Notification & Warranty】Low Battery Beeping, Illegal access protection, all unlock/lock operation will be recorded in lock, you can check it with app or web in anytime and anywhere.You will enjoy 30 days refund/return and 3 months replacement in nature damage. Any trouble in lock lifetime, you can get free support from Narpult Smart service.