The batteries in my Keyless Smart Door Lock are completely flat, how do I open my door?
To change the batteries on your Keyless Connected Smart Door lock, you will need to connect a 9-volt battery to the emergency power supply as shown in the images below.
Step 1
Please insert a 9v battery into the emergency battery terminal, located at the bottom of the device.

Step 2
Now enter your master code and press the star button. You will now be able to open your door.
