Alarm

[Jo May]

Anyone have a problem with their van alarm going off in severely cold weather?
Can you get ice in the door sensors?
It may be the bonnet push catch which I bodged a year ago but has been OK since?
Don't think it's the starter battery a little low, we've been home only a week after long drives.

 

[Two on Tour]

If the sensors had frozen, then they would freeze in the non-active position, as the doors and bonnet would be closed.
Bonnet switches have a habit of the plunger pushing on the under bonnet insulation to the point that the alarm goes off. Try sticking something thin and hard to the area where the switch plunger touches the insulation and see if that sorts it out. That's what myself and others have had to do in the past.