Pro7
Available in AC and DC versions for fan-coil control systems. Select the version to match the installation.
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Dropair product
HA-adapter
Connects a video doorbell with an existing indoor chime. The model and wiring determine suitability.
Product overview
Connect a smart doorbell to the existing chime
Connects a video doorbell to an existing indoor chime through power and signal conversion. The adapter uses the Pro7 housing. Confirm the doorbell, chime and wiring before use.
HA-adapter product description · Revision A, 2019 (historical)
Related models
Pro7 / HA-adapter
Pro7 and HA-adapter share a housing, but serve different purposes and use different wiring. Pro7 has AC and DC versions.
Explore family pageConnection overview
Doorbell connection concept
01EntranceVideo doorbell
02HA-adapterDoorbell interface
03Indoor sideExisting chime
Historical source
Simplified from historical HA-adapter documents. Terminal wiring is not shown.
Selection
What to check before choosing.
Have these equipment details ready.
- Exact doorbell or access device model
- Existing wiring and power
- Required control method
Manual
No public manual for this model
Contact us for the right manual. Confirm the model and version before installation.
Product specifications
HA-adapter specifications
Contact us for detailed specifications.
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