4wire to 3wire doorbell | on ElectriciansForums

Discuss 4wire to 3wire doorbell in the UK Electrical Forum area at ElectriciansForums.net

gauder4

DIY
Joined
Jan 21, 2021
Messages
1
Reaction score
0
Location
Ontario
I got a new 3 wire doorbell with no com terminal. My old doorbell had a com wire to make it four terminals. Do I just not wire the com terminal up and tape it off?
I’m doing this to connect a nest hello doorbell. Right now I have it direct connected without the nest chime connector to make the indoor chime work,but it buzzes. Unless someone knows how to get it to work without buzzing with a relay maybe. I don’t know how.
Thanks, Ryan
I just need to get it to stop buzzing and don't know what to do with the com wire. I'm assuming with the 3 wires that I can use the google chime too.
 

Reply to 4wire to 3wire doorbell in the UK Electrical Forum area at ElectriciansForums.net

News and Offers from Sponsors

  • Article
Join us at electronica 2024 in Munich! Since 1964, electronica has been the premier event for technology enthusiasts and industry professionals...
    • Like
Replies
0
Views
323
  • Sticky
  • Article
Good to know thanks, one can never have enough places to source parts from!
Replies
4
Views
851
  • Article
OFFICIAL SPONSORS These Official Forum Sponsors May Provide Discounts to Regular Forum Members - If you would like to sponsor us then...
Replies
0
Views
973

Similar threads

Hi, How did you install your doorbell in the end?
Replies
1
Views
893
  • Question
I'm familiar with many domestic extractor fans which are primarily class 2 (double insulated) and consequently are not required to be earthed...
Replies
13
Views
2K

OFFICIAL SPONSORS

Electrical Goods - Electrical Tools - Brand Names Electrician Courses Green Electrical Goods PCB Way Electrical Goods - Electrical Tools - Brand Names Pushfit Wire Connectors Electric Underfloor Heating Electrician Courses
These Official Forum Sponsors May Provide Discounts to Regular Forum Members - If you would like to sponsor us then CLICK HERE and post a thread with who you are, and we'll send you some stats etc

YOUR Unread Posts

This website was designed, optimised and is hosted by untold.media Operating under the name Untold Media since 2001.
Back
Top