Frame rate 25Hz, Image enhancement Digital detail enhancement (DDE), Spectral Band 8〜14Hm, Model T2 Search, Focal length 9.0mm, Reticle Support / with hot/cold spot tracking, Dimension (with lens) 26mm X26mmX26.6mm, Pixel pitch 12Hm, NETD ≤50mk, Operating temperature -10℃~50℃, Color palette White hot / black hot / red hot / and other pseudo colors, MRTD ≤500mK, Video saving Support photo and video saving, Power consumption <350mW, Weight (with lens) <20g, Magnification Support lX~4X continuous digital zoom, Supported system Android 6.0 and above /, Focusing mode Manual, FOV 19.6°X14.7°, APP updating Support APP online updating, Resolution 256X192, Secondary development Provide SDK for secondary development. Go down and check coupons out. Remember to check price history if it is available. Let’s see what best price is ATM.
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China. There are no coupons available at this moment in Banggood.
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BG9db8f9, BGherra, BG164b50, BGc016d2
(these coupons are old, so probably won’t work)
Price history and price alert
Price history (for all/most countries) for InfiRay T2 Infrared Thermal Imager 256x192px is here. The lowest price was: $351.89.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).