Shock sensor on PVC door?

[Navigator2017]

Two questions:
1. What are the dimensions? They aren't in the Texecom spec leaflet and I couldn't find them on any website I visited. The door frame is shaped and there is only a narrow 19mm wide surface (will have to use adhesive due to the design of the door). It can't go on the door as they are bi-folds and open against the surfaces potentially crushing the device.
2. Will it work with an i-on series panel?

1. Thanks to @lynchnigel for the dimensions
2. I contacted Texecom, they said,'The Premier Elite Impaq SC-W is a ricochet enabled wireless device and will only work with Premier Elite wireless expanders' which is disappointing.

 

[secureiam]

You now there is a hard wired variant. Impaq SC.

https://www.texe.com/int2/products/series/perimeter-detectors/impaq-s-series/

 

[Navigator2017]

Yes I did know, thanks. Unfortunately a wired device is not an option in this location