Note on the facebook post it says visit the sale and fill in an entry form, so not quite a facebook entry!
Win a 42" SONIQ Full HD LED TV from SONIQ
10
Dates
Closing Date
09/11/2016
Prizes
Description
1 x 42" SONIQ Full HD LED TV
No. of Prizes
1
Entry Requirements
Open To
Australia-wide
Entry Limit
One per person
Entry Methods
Facebook
Prerequisites
Email Subscription
There's also a sale on the website itself: https://www.soniq.com/au/
"Up to 80% off".