My Clifford Concept 500 is no longer chirping at arm and disarm. The proximity sensor causes it chirp if you stand near it and the siren works still, so my conclusion is the battery pack inside the siren is knackered. It's been on the car for over 7 years now.

Anyone know who does the battery packs or who can replace it, hope it doesn't mean new complete siren.

Cheers.

 

new siren bud 515u is the model number get it off ebay mate

 

battery back up does the arm/disarm chirps(unless turned off)but the alarm control unit makes every other noise!new siren required,but dont cheat and cut and join the wire change the whole thing to the clear plug

 

Alarm working as normal, it chirps if I lean on the car, doesn't chirp if I arm or disarm or do the quick ignition on off like it did before for instance when filling up with petrol. So guess the battery backup pack is stuffed.