DECT R4 IP44 Standard

[MrIPO]

FYI
DECT R4 = 3720 and 3725 handsets conform to IP44 and IP42 standard.

The Exact Standard is
IEC 529 / EN 60 529.

http://www.isisco.ie/isis/Files/IP Ratings explained.pdf

IP44
4 = Protected against solid
foreign objects with a
diameter of 1mm and
greater - The object probe, a sphere 1mm diameter,
shall not penetrate at all.

4 = Protected against
splashing water - Water splashed against the enclosure will
enclosure from any direction shall have no harmful
effects.

Because it also conforms to IP42

4 = Protected against solid foreign objects with a
diameter of 1mm and greater - The object probe, a sphere 1mm diameter,shall not penetrate at all.

2 = Protected vertically falling water drops
when the enclosure is tilted up to 15º - Vertically falling drops shall have no harmfull effects when the enclosure is tilted at any angle up to 15º on either side of the vertical.

Hope this helps somebody out, useful info for tenders Etc

MrIPO

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[MrIPO]

Another Link

http://en.wikipedia.org/wiki/IP_Code

MrIPO

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[amriddle01]

Thanks MrIPO, I have always thought they looked like a ruggedized handset you just confirmed it.

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