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I have a transformer. Which connector should I use to connect the wires?

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The Wired Doorbell bracket connectors are labeled as follows:
  • A1 and A2 - Connectors for wired doorbell push button - 1 bell wire
  • B1 and B2 - Connectors for wired doorbell push button - 2 bell wires
  • AC1 and AC2 - Connectors for Transformer wires
Caution: It is recommended to use a qualified electrician to connect and check operation of the transformer.
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