al-yeti

Well sounder stops right ? Can't you put a sounder closer to the front door

As jw suggested if you disconnect the trigger from Rio connection 1 and force to ground , does the bell ring? If it does then you have programming issue Try Rio 0 position 1 without changing it's settings after that maybe

You mean the bell itself right

I think then in your case you need the sounder on at exit fault , provided you can hear it when closing the door I heard things like people coming home and the exit tone still going because the exit contact didn't open let alone close lol and they never bothered to wait for the system to arm , some texecom systems have a very low volume on keypad does a funny sound on set , although galaxy speaker does that double tone high pitched to tell you it's set , Modern insulated windows doors etc makes it some times difficult to hear

Usually internal sounder, but you can have that off Amount of messages you get cheaper WiFi connection no? Means you have no set unset fault messages right?

Yes sounds about right , it didn't arm when you left and your not recieving SMS that system armed ? Exit delay can't remember lol Out of curiosity your using the app aswell right ?

Are you sure the output is set to the word siren can you check exactly what it is? And you are on Rio one not zero, on the right output

I have used different types , London tho , never had an issue except a cheaper version died after 10 years , used different types of IP box

Scantronics will give you both wired and wireless solution , enforcer I personally think more complicated If you use FSL on the zone selection you will know which wires are faulty to an extent , and you can always put wireless in those locations

Wonder if it's two man call out plus Turkish kebab , McDonald's for you tho

No flex20 app future will give you headache Better scantronics ion40 for DIY has free app for now

What about risco installers?

Better replace the system , ultimately...

Pictures , makes and models and what does log say

Well if you use supervised loop then you will save two cores at each detector Currently you might have a global tamper , but you won't need that