What class of loco is this?

[razourlight962]

Hello, I recently recorded a video of this multiple unit going through Kingsknowe Station and was wondering what class it was, as I didn't see the number.
https://www.youtube.com/watch?v=5VOyRF5kQAY
The video is not the best quality, so I couldn't see the number from there.
If you know the class, please comment.

-Jordan

 

[MidnightFlyer]

2 x Class 185s

 

[razourlight962]

Thanks!
-Jordan

 

[Beveridges]

Unit not loco

 

[bb21]

Unit not loco

I was just wondering whether anyone would point that out.

 

[FQ]

I was just wondering whether anyone would point that out.

I thought it but decided not to put it.