Choose a supported complete circuit arrangement after the existing wiring and loads are documented.
An older home may have several wall positions operating the same light. Replacing one plate with a smart device can affect the others, and the wiring may not match a convenient online diagram. Photograph and document the actual circuit with a qualified installer.
H2 US and Diva represent different candidate control approaches. Their model-specific wiring, load, protocol and accessory requirements must be checked independently. Do not assume that two products with similar front buttons use the same multi-way installation method or require the same controller.
Ask for a finished operation plan covering every original location. Decide which controls remain wired and which approved accessories, if any, serve another position. A clear survey can prevent a return order and preserves the everyday benefit of being able to operate the light wherever a person enters the space.
Before you order
- Identify every control on the circuit.
- Review wiring and connected fixtures.
- Specify the approved complete multi-way method.
A useful next step
Request a circuit survey and complete parts list rather than a one-device price.
Related equipment
Selling smart-home products? Planning a store in Canada or the US?
Talk with SmartAccess about product selection, a demonstration range, installation partners and project delivery. Retailers, dealers, installers and local store operators are welcome.
Product supply, training, service area, cooperation terms and any fees are confirmed in discussion. No revenue or lead volume is promised.
Manufacturer references
Product information comes from the linked manufacturer references. Confirm the exact regional model, seller, current price, stock and installation conditions before purchase.
