Keyless Entry Door Lock Keypad Electronic Smart Deadbolt for Front Door with 2 Keys, Digital Lock Anti-Peeking Password,Auto Lock,Easy Installation Matte Black

Password: The initial password is [123456] when the door lock is not activated, please pair your lock in Graffiti APP for the first time.
Auto Lock Off: After unlocking the door, the lock tongue extends out for 5 seconds automatically, by default, this function is off (you can customize the lock off time between 5-60S)
Key Function: key unlock function is always available when the battery runs out or you forget the code
Input Error Limit: After 5 failed attempts to input invalid unlocking information, the device will lock for 1 minute.
Silent Mode: beeps when pressing the key, mute voice prompts
Always On Mode: When Always On Mode is enabled, the device will remain unlocked until it is manually turned off.
Unlocking with Anti-peep Code: Users can enter a random code before and after the unlocking code to prevent the code from leaking, the total length of the code is 26 digits.

Specification:
Item Type: Smart Door Lock
Material: Aluminum Alloy
Battery Type: 1.5v AA Battery x4
Battery Model: 1.5v AA Battery (Battery not included in package)
Applicable Door Thickness Range: 35-55mm
Maximum Password Capacity: 100
Three Unlocking Methods: Key Unlock, Password Unlock, App Unlock
Waterproof:IP65

Package List:
1 x Front Lock
1 x Back Lock
1 x Lock Latch
2 x Flat Head Screws
1 x Lock Latch Shell
1 x Lock Latch Plate
2 x 40mm Bolts (Spare)
2 x Keys
5 x Pointed Tail Screws
1 x User Manual
1 x Size Chart

Caution:
1.Leave at least one key outside the door in case it is not just needed;
2. when the battery is low, the remaining power can still be used about 100 times (when the power is exhausted, APP will not be able to operate the device;)
3. When the battery is dead, you can use the mechanical key to unlock the door, or you can power the lock through the 5V Type-C USB port and use the combination lock to unlock the door (emergency power can only be used once).
4. To prevent damage caused by battery leakage, please remove the battery if it is not used for a long time (the battery is not included in this product).