so who has a sigma cat 1 alarm like i do? does your noisey little bu99er keep going off when theres some wind about?? mine seems to and now i have to crooklock it and leave it immobalised as the wind trvels through the large airvent and seems to set it off! if anyone else has had this problem, how did they rectify it???please help

 

I know the answer to this problem.

When u close ur windows open the door, cos u will notice the window goes up a few mm further thus blocking out the wind whereas jsut closing window whilst door is closed leaves enough gap for wind to get though

Worked for me!

 

Ultrasonics are set too sensitive. They need turning down a little. I would tell you how, but it's been ages since I've touched a sigma and can't remember if its a Pot on the control unit or via a service-set mode with the remote.

anyone?

 

Check your inbox - Instructions on their way.

Chris

 

Mine is on standard settings and goes off every ******* nite without fail

I thought it was wind, closed the vents.
I thought it was the heat in the summer.
I thought it might now be the cold.

This morning it went off at 7am, and when i turned off the siren, it went off again 2 mins later. Ended up having to go to work cos I didn't want to just get up to turn the ultrasonics off.

May have to buy a new alarm methinks.

Andy

 

Andy,
Thought you had solved your problems !
Alarm still giving you grief ?
Chris

[Edited by SCOOBY TOWERS - 10/24/2003 10:51:26 AM]

 

Andy,

Mine was doing the same - Listers changed the Ultrasonics under warrantee.

haven't had a problem since
Dan