Considering a smart lock for your Vienna apartment? Before choosing a system, check door compatibility, rental or shared-system arrangements, access permissions and a backup if the phone or lock stops working. RIVA installs and supports EVVA AirKey and Xesar and advises on a suitable configuration.
Check the door and lock
Electronic access can be provided by a replacement cylinder, an electronic fitting or another supported retrofit configuration. The options depend on the door, lock, dimensions and existing hardware.
Have a professional check compatibility before purchasing. Phone apps, cards, fobs and keypads are model-specific options: do not assume that one system supports all of them.
Discuss a rental or shared locking system
Review your tenancy agreement and discuss the proposed work with the landlord or building manager. Ask how it affects any Schliessanlage, shared entrances and the arrangements for the existing cylinder.
Agree the work and key-management process before installation. This guide does not determine the legal requirements of an individual tenancy. If requirements are unclear, obtain independent tenancy advice. Our moving-in checklist covers the initial key handover.
Decide who needs access
List the people who need access and for how long. Ask whether the selected configuration supports temporary permissions and how those permissions reach the lock.
EVVA AirKey is one example of electronic access control with digital access management. Consult the manufacturer's product information and have RIVA explain the proposed configuration. EVVA Xesar is another option for managed access across users and doors. Features and update procedures differ.
Before ordering, clarify:
- Which phones, cards or other credentials are supported?
- Who can issue and revoke permissions?
- How and when does a changed permission reach the lock?
- What happens if a phone, card or fob is lost?
- Are activity records available, and who may view them?
Do not assume that revocation is immediate at every offline door or that every product includes an access log.
Agree battery warnings and backup access
Ask how low-battery warnings are delivered, who is responsible for replacing batteries and what maintenance is required.
Agree a practical backup if the phone is unavailable, an app fails or the lock has no power. Emergency external power and mechanical overrides are not universal features; confirm the procedure for the selected model and keep the relevant instructions available.
Check costs and support
Request a quote covering hardware, installation, configuration and any necessary accessories. Ask about subscriptions, ongoing support and future replacement credentials.
A smart lock can help with shared or temporary access when its features match your needs. If you mainly want a mechanical security upgrade, ask about that option too. RIVA can check the door and explain the alternatives through our access control service or Vienna locksmith team.