My Optima xm is working ok and it goees off internally when any of the 4 zones are breeched but the external siren has stopped working , the strobe works but even when I do an alarm test the bell outside won't work . Can I get it fixed or will it mean a new bell box ?
If you have an old type bell box I can supply a new sounder for £10 inc P+p
tel: 01604 474016
bernie12b, August 2007
You can get a new siren, try city electrical factors, only two wires. failing that, maplins, but i find them a bit pricey, a new box will set you back around £50
