TTLock Bluetooth Fingerprint Smart Door Lock with Keys

This Biometric fingerprint able to use app to unlock via bluetooth, fingerprint unlock, password unlock, remotely unlock(need gateway), set temporary password/fingerprintRemotely control require to have TTLock Bluetooth Gateway, which is sold separately.This Biometric fingerprint support with TTlock APP, also compatible with Alexa/ Google Home/ Smart Watch.(Gateway required & remote unlock enabled)Without gateway it is using Bluetooth 4.1.Features: Bluetooth Unlock, Fingerprint Unlock, Password Unlock Max support 100pcs fingerprint user Max support 100pcs password Door thickness: 30mm~55mm (If less than 35mm please inform us to help modify, minimum can made it for 30mm thickness door) Zinc Alloy material durable and secure. Easy to replace Original lock Universal for Left or Right door direction Supported by TT lock App TT lock App is an smart lock app, its multiple functions always satisfy your requirements Send temporary passcode/eKey remotely Manage passcode, eKey View access logs Open the lock by app remotely(gateway required) or nearly. Passage mode setting Support WIFI unlock remotely from APP Battery type: AAA(4units)(Not included)Work with G2 gateway with home wifi network, you can manage or unlock your lock anywhere. Please note that gateway need to buy separately.Warranty: 1-year manufacturing defects warranty(from order date). Any man-made damage or battery leakage issue not covered under warranty, can be repaired with charges. Please note that in the event of a warranty claim, you are required to send the product back to us.Warranty Policy Warranty covering manufacturing defects only. The item is required to be sent back for claims, we are not cover the shipping fee. Upon verification, we’ll rectify the issue. This warranty does not cover any damage caused by misuse or wear and tear. Lock mortise and lock components are not covered under warranty.Return Policy For a change of mind return, the item needs to be returned in its original, completely unused, and resellable condition, including the box, packaging, and all accessories. For returns due to other reasons, please contact us before raising a return request.* Please acquire the services of an experienced installer for smart lock installation. Please understand that we may not be able to provide all the support necessary via online.