KNX

Not affiliated with KNX

OpenApp is an independent product and is not associated with, endorsed by, sponsored by, or affiliated with KNX or the KNX Association in any way. "KNX" is a trademark of its respective owner and is used here only to describe interoperability.

For any issues with this integration, contact OpenApp — not the KNX Association. The KNX Association cannot support problems caused by OpenApp, and contacting them about this integration may delay a resolution.

At a glance

• Product: KNX
• Manufacturer: KNX Association
• Similar open-source integrations:
  • Home Assistant KNX

Getting started

1. Ensure your KNX/IP gateway is reachable from OpenApp.
2. Pick an individual address for OpenApp (must not conflict with existing devices).
3. In OpenApp, create an integration with provider type knx and set the config fields below.
4. For each OpenApp entity you want to control via KNX, set external_id to the KNX group address (for example 2/1/1).

Setup reference

Field	Type	Required	Description	Default	Example
host	string	required	Hostname or IP address of the KNX/IP gateway.	—	192.168.1.50
port	number	optional	KNX/IP gateway port.	3671	3671
individual_address	string	required	OpenApp's KNX individual address in the format area.line.device (e.g. 1.1.250).	—	1.1.250
user_id	number	required	KNX/IP user id (u32) used for the connection.	—	1
local_ip	string	optional	Optional local IPv4 to bind to (advanced).	0.0.0.0	192.168.1.20

Policies

Policies restrict access on top of roles — they never grant it. The following apply to this integration:

Invitation curfew

Blocks invitation-based opens during a forbidden time window (for example nights).

Admins and residents are never curfewed; existing invitations are evaluated live, not modified.

Type

invitation_curfew

Enforced at

Access-time

Tiers

OrgIntegration

Default

Not configured — no hour restrictions on invitation-based access.

Enforcement

Enforce

User sharing control

Restricts whether non-admins may share access or create invitations out of band — block outright or require admin approval.

Type

user_sharing

Enforced at

Authoring-time

Tiers

OrgIntegration

Default

Not configured — non-admins may share access freely.

Enforcement

EnforceRequire approval