DS-2CD2142FWD-IS camera How do I determine if firmware is upgradable

[johnhnhn]

Can someone tell from the labels on the outside of the box, what region this camera is for? And if it has upgradable firmware? Or do I have to open the box to get access to additional labels? (I do not have access to open this box)
The label says:Model: DS-2CD2142FWD-IS 2.8mm
4MP/ 1/3"CMOS / 20(P)/20(N)fps @ 2688x1520
Color: 0.01Lux@F1.2/3D-DNR/WDR
TrueDay&Night/IRDistance: 30m/IP66
DC 12V,7W MAX / PoE(802.3af)
Serial no: 594199052

Material code: 300808568
Lot Number: 4500928789
SF Version: V5.3.8_151224
Date: 04/2016
3000068042/70
Made in China
IP Address: 192.168.1.64
Username:admin

Sorry, if this information is somewhere on this site, but I've spent over 90 minutes looking & searching to no avail.

 

[Del Boy]

You need to connect the camera and get the serial number from there to find out the region.

 

[johnhnhn]

I had the seller connect and the full # is:

[h=3]DS-2CD2142FWD-IS20160422BBWR594199052 So the region is WR <- World/multilanguage. Is this supported in US and is the firmware upgradeable?[/h]

 

[LaurentR]

Yes you're good. WR is what you want.

 

[Enabler]

Actually I don't think I've ever seen a Chinese version of this camera - do they even make them?