How do I use the physical key on the Sifely-O Deadbolt?

Question:

How do I use the physical key on the Sifely-O Deadbolt?

Answer:

Here is a short video clip

You will notice that the lock will talk when the key is used.

• The lock says "unlocked" when the key is used to lock it 
• The lock says "locked" when the key is used to lock it 

Please note, however,  that the use of the physical key does not show up as an activity in the "Records" menu item. 

Basic key information:

Key type: Schlage

Size: 5.5 cm or 55 mm long; Wide: 8.8 mm; Thick: 2.0 mm

Material: Copper Alloy