1133/15 Universal Handset for replacing your old handset

I wired this into an existing Urmet as an extension. works great..would recommend this handset

Does what it said it would and replaced a broken handset easily

I replaced my old handset, Urmet 1130, with the new 1133 in a 4 + n configuration, followed the instructions but missed bridging terminals 6 & 10.Sly-Tech got back to me(on Sunday) with helpful advice which left this customer very happy.

I bought this to repair the Bell unit that I had, which was prone to high-pitched squealing when used.This is a better unit, although it's expensive for what it is, and be prepared to do some digging around on the internet to find out how to wire it. The instructions included are OK, but if you don't know what the terminal codes mean on your old handset then you're going to struggle to get it right..I found this image really useful, and you can cross reference it with the included instructions.

This product has huge compatibility with a lot of old systems and it worked like a charm with mine.

Very goog

Had to return, couldn't get sound to work

This is a good product This item has been fantastic These are perfect, you don't need a plug in! Five Stars Delivery soon, something good, have the effect. Very good seller. Thank you. My colleagues are very like. Oh come again next time