Hi yes it definitely was working after new batteries.
Also, twice someone been out n checked everything F1 Sirens cleared. Yet fault came back same day.
Do you think worth upgrading pcb to V11?
Or get a whole new system?
V9 fault - SIREN WIRLS SUPERVN F1. Bell and sensors all new batteries. Will an upgrade kit from V9 to V11 pcb board fix the issue? Or faulty Siren module? Thanks in advance.
Hi took cover off problem sensor. New battery no lights on sensor No noise. battery in correct way. pushed spring in (tamper) no response.The lights do flicker if I wiggle the battery.
Hi. Thanks for the reply I've been googling for hours. No idea what am doing. I think the battery in right way but I can double check tomor. Tamper switch?