Does anyone have experience with a fistula disconnection alarm or something similar?

I got a tip from from someone who's using a bed wetting alarm but I'd rather have something made for blood. I found the 'Hemodialert' here but not much in the search engines (articles/reviews).

Hello. There's a new device engineered specifically to detect blood at the fistula site. FDA cleared and already clinically tested and sold in USA. Read more at: www.BloodLeakAlarm.com.

I found their website www.hemodialert.com and talked to that guy. It looks similar to the BloodLeakAlarm.com device and is also approved by the FDA and in Canada etc. He said they're using it in clinics. I think I'll give it a go with one of the devices...will let you know.

Steven

How much do they cost?