Smart Anti-theft Security Door Lock ( #: S5846S )

Overview:
With this smart door lock, you are free to use password, IC card, manual keys to unlock. You can also use phone APP remote control it wherever you are. This excellent home improvement product ensures the maximum flexibility and convenience for your life.

Features:
* Multiple Unlock Ways: BT unlock, TTLock APP remote unlock, password unlock, IC card unlock, keys unlock.
* Supported TTLock App: TTLock App is a smart lock app, with multiple functions including send temproary passcode/ekey remotely, manage passcode/ekey, view access logs, open the lock by APP remotely or nearly, passage mode setting, etc.
* Mechanical Key Unlock: Mechanical key & external power supply interface as spare in case the batteries are dead.
* Low Battery Alarm: When the battery power is lower than 4.8V, the alarm is activated each time with the unlock to remind you to replace the battery in time, and the lock could be unlock 200 times after first alarm.
* Easy Change of Batteries: With the easy getting change of batteries, it saves up and be more convenient when power off. Battery with long life.
* Anti-lock Key: Press to go to normal open work mode. Long press the "Anti-lock" button until it output "DiDi", then it go to anti-lock.
* Copper lock cylinder, 304 stainless steel rear lock gall. Resisting sawing and destruction. Easy installation and safety guarantee.

Specifications: 
Material: Aluminum alloy
Color: Black/Silver/Brown/Champagne gold optional
Unlock Mode: Password + IC card + TTLock (Bluetooth) + Manual Keys
Password Capacity: 150
IC card Capacity: 200
Button Type: Capacitive touch button 
Read Time: ≤0.5S
Working Power: 4 * AA battery ( Not included )
Operating Temperature:  -30 to 70°C
Suit for the door thickness about 35-65mm

Package Information:
Package Size: Approx. 21 * 19 * 9cm / 8.3 * 7.5 * 3.5in
Package Weight: Approx. 1495g / 52.7oz    

Package list:
1 * Smart Lock
1 * Installation Guide
2 * Mechanical Key
1 * Mounting Accessories