Type: 4 AA batteries (not include) Battery Replacement: Replaceable
Materials: 304 Stainless Steel + Aluminum
Waterproof Grade: IP44
Automatic Lock: Yes
Adjustable Door Lock Time: Yes
Low Battery Reminder Function: Yes
Working Temperature: -30-60 degree
The TT lock App is easy to understand and use yet powerful
All features of the door lock can be set and controlled through the app
The app will send an alarm when the battery is low
Allow you to invite new users or guests
Register multiple locks to one app
Change the lock's hardware setting with the app
Paired with WiFi Gateway(Optional Add-on, sold separately, you could click the picture below to buy), you can lock/unlock your smart door lock anywhere anytime, set up codes remotely and check real-time access logs.
Applicable Range and Using Scenario
The adjustable deadbolt has a size between 60mm to 70mm, is suitable for doors with a thickness of 35-50mm(if over 50 mm, please contact us). Simple Door Handle settings, suitable for various scenarios, fits both left and right, inner and outer.