The Arab Posted February 13, 2023 Posted February 13, 2023 Has anyone got experience of the 4 wire GDX5 door entry/intercom systems. I have a good friend that has a faulty handset but having not used one and not being able to get my head round the fact it’s 4 wire instead of the usual 5 wire systems I’ve used can someone tell me. Can I use a normal door entry phone like a BSTL or is it only a GDX system phone that’ll work ? cheers Quote Trade Member
sixwheeledbeast Posted February 13, 2023 Posted February 13, 2023 (edited) Never used one, but doesn't look like the standard 4+1 that you can use pretty much any. https://doorentrydirect.com/media/product_attach_files/g/d/gdx_-_23121_-_datasheet.pdf Edited February 13, 2023 by sixwheeledbeast typo Quote
The Arab Posted February 13, 2023 Author Posted February 13, 2023 Thanks for the reply. That’s what I was thinking. Must be some sort of data type entry system Quote Trade Member
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.