Smart Rim Door Lock Waterproof Double Side Fingerprint Bluetooth Remote Control
Item Description
Dual System
Both front and rear panels are separate systems
Both front and back panels have 5 types of unlocking methods: fingerprint, password, card, APP, key

DIY
Use home power (can work with the battery at the same time)
Connected to the switch and unlocked by the switch
 Connected to the building system
As long as the door thickness is 30-60mm, this lock can basically be installed (suitable for 99% of doors)

Product Details:
Bluetooth Version
TT lock APP
Unlock mode: Phone APP / Fingerprint / Password / Smart Card / Key Unlock
Temporary Password
Timed Password
English Voice
Aluminum alloy(front panel)
Stainless steel(back panel)
Universal Both for Right or Left Door
Two Power Supply Method
1. 4pcs AA 1.5V battery
2. Input DC 12V
Two power sources can be used simultaneously!
Suitable for multiple door
1.Mobile Phone Access
Supported by TT lock App
TT lock App is an smart lock app, its multiple functions always satisfy your requirements
Remote control Access with gateway
Send temporary passcode/ekey remotely
Manage passcode, ekey
View access logs
Open the lock by app remotely or nearly.
Time attendence, etc.
2.Multi-function
3.Compatible gateway
The role of the gateway: makes the lock connected to wifi, and is compatible with Google home and Alexa
(the gateway is not included in the list of locks)
Payment
Please ensure the shipping address on your account is correct. If you have any address changes, please inform us on the eBay note. All orders can be canceled until they are shipped. If your order has been paid and you need to change or cancel it, you must contact us within 2 hours. Once the packaging and shipping process has started, it can no longer be canceled.

Shipping
Once we have received payment, your items will be dispatched in 1-2 days. Delivery time 7-30 days. There may be some delays due to flight, holiday, weather, local post, local natural disaster impact. If your shipment delays or you have not received your order within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply.
Return
We offer a 100% money-back guarantee on products that are defective or damaged during shipping. Just contact us with pictures of the damaged items. We will refund the full purchase price of your item and we will send a replacement or refund the full purchase price as preferred. We will refund you for items returned within 60 days of you receiving them, for any reason. To be eligible for a refund, your item must be unused and in the same condition that you received it. Customers will be responsible for paying shipping costs for returning items. It must also be in the original packaging. Before returning items, please contact us. To be eligible for a refund please contact us within 7 days of you receiving the item.