Hi I need help urgently too. My house alarm is pyronix enforcer wireless. Since 2 weeks alarm keeps on going off random time. On the panel it's coming up as wireless jamzzin and sometimes tamper. Now I got someone to come round and have a look their not sure what it is they thought the alarm bell outside was faulty which I didn't believe so the person has now switched the bell off from the panel and since then I still hear the panel siren going off which is the main problem.what can be the problem please