Door contact switches for poorly fitted doors

[SteveDaBeard]

My workshop doors are not a precision fit to the frames, there's a bit of movement in the wind. All the door contacts I've seen are for well fitted domestic doors, are there any door contacts out there that have a less precision activation please?

 

As always, thanks for any useful information and ideas

Edited February 12 by SteveDaBeard

[al-yeti]

15 minutes ago, SteveDaBeard said:

My workshop doors are not a precision fit to the frames, there's a bit of movement in the wind. All the door contacts I've seen are for well fitted domestic doors, are there any door contacts out there that have a less precision activation please?

 

As always, thanks for any useful information and ideas

How much movement and why can't you secure them better ?

[norman]

Secure the doors first and then look at roller shutter contacts.