Risco system advice please

[m300raj]

Hi I have a Guardtech D500 system installed in my home an it incorporates shockguard sensors etc.

 

I have just had new double glazing fitted and some of the sensors have been damaged, I would therefore like to upgrade my system with a new one as the wiring is already in place for the sensors I would like a wired and wireless system to increase security, I have been looking at the 595 or 816 and have spected out as system below can anyone tell me if this would work and if i have missed anything out?

 

      Guredtec 595 or (816 which has 16 zones, can I use each zone for each shockguard window sensor is this correct)

 

      2 x wired surface mount magnetic door sensor for replacement (brown)

 

      1 x wireless surface mount door sensor (white) new addition for conservatory

 

      1 x new Battery

 

      1 x Wireless hybrid card

 

      2 wireless PIR

[Secware_Tech6]

how many wired zones do you need?

[m300raj]

how many wired zones do you need?

Minimum of 8 which are already prewired

thanks

[Secware_Tech6]

the 816 & 595 have 8 onboard zones.

adding the rf expander will give an additional 8 wireless zones.