Steel door monitoring contact.
Flush fitting pencil type.
4 core pre-wired.
With collar for steel door.
EN50131-2-6 Grade 2, Environmental Class II.
Now tested for use on uninsulated steel fire doors up to 240 minutes integrity, to BS EN 1634-1:2014. Report available.
Diameter – 25mm
Depth – 33mm
Colour – White
