Anyone Used Bosch's Video-Based Fire Detection Camera (FCS-8000-VFD-B)?

One of my customers are considering to use Bosch's Video based fire detection camera :&nbsp;<a href="http://resource.boschsecurity.com/documents/Datasheet_Data_sheet_enUS_20875957771.pdf" target="_blank">FCS-8000-VFD-B</a>
Is it better than Thermography camera like Flir's ? I wonder whether it's worthy of applying this kind of Video based fire detection camera. If there's anyone who used please let me know your opinion.&nbsp;
Thank you.