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Posted

The CSL boards I've been looking at are nearly all CS2300 Dualcom GPRS units.

 

It looks like there are now other boards available:

  • CS2121 Dualcom DigiPlus
  • CS2300-R Dualcom Gradeshift (which outwardly looks like the CS2300)
  • CS5600 Dualcom DigiAir 

 

And at some point there have been:

  • CS5300 Dualcom Calibre (black box)

I'm being told that any issues I find on the CS2300 units aren't going to be problems because there are very few of the units out there.

 

I don't think this is true - I think the CS2300-R is just a minor revision and the CS5600 DigiAir is too new to have already replaced however many units there are out there.

 

What units do you see in use?

 

 

 

I have a blog, some of which is about alarm security and reverse engineering:
http://cybergibbons.com/

 

 

 

Posted

Here many CS2300 type, some Gradeshift older ones won't be.

CS5600 recently for keyholder only stuff.

Even have a couple of old white GPRS ones out there, not sure of the model number.

  • 5 months later...
Posted

Surprised that there are the even older white ones out there.

 

Thanks.

 

A white one in the wild.

 

There was also a GSM version in the same case, had a battery on top. No idea if any of them are about still, all swapped for something else here.

post-29920-0-46301300-1418427145_thumb.j

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