door chime

  1. L

    Transformer for Nest doorbell

    In my new home there is a Deta c3504 chime installed. I am thinking about adding Google Nest video doorbell but I found that it needs 8V minimum to operate. Unfortunately Deta gives 6V and drops below that if the button is pushed. I found this on Reddit...
  2. eveares

    Nest doorbell quiet with Surf 2 Note Door Chime

    I recently installed a Google Nest doorbell along with a Surf 2 Note Door Chime and a 12V doorbell transformer from TLC, and noticed the Surf 2 Note Door Chime is very quite when rung. Yes, it is wired correctly and has the module installed inside the door bell that came with the Google Nest...
    • eveares
    • Thread
    • door chime doorbell doorbell transformer nest nest doorbell smart doorbell tlc
    • Replies: 4
    • Forum: Electrics UK
  3. D

    Siemens DCW20 Door chime with Entrotec Door Entry System

    Hi everyone, I live in an apartment block that has an old Entrotec door entry system. The standard Entrotec ED3 handset provided makes a horrific noise when someone buzzes in and I want to change it. I am looking to buy off eBay an old Siemens DCW20 Door chime and connect it to the existing...
  4. D

    Siemens DCW20 Door chime with Entrotec Door Entry System

    Hi everyone, I live in an apartment block that has an old Entrotec door entry system. The standard Entrotec ED3 handset provided makes a horrific noise when someone buzzes in and I want to change it. I am looking to buy off eBay an old Siemens DCW20 Door chime and connect it to the existing...
    • Dirk-
    • Thread
    • dcw20 door chime door entry ed3 entrotec intercom siemens
    • Replies: 2
    • Forum: Electrics UK
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