Free
Free
FHEM is GPL-licensed free software distributed from the official project site.
- Access
- FHEM is GPL-licensed free software distributed from the official project site.
Finding the possibilities
FHEM
● Identity checkedAssistant · Vendor site 2026-10-04
FHEM is a GPL-licensed Perl server for home automation that controls lights, shutters, heating, and sensors while logging temperatures, humidity, and power usage. Operators run it on always-on hardware and interact through web, smartphone, telnet, or TCP interfaces with various USB radio sticks.
- Category
- Assistant
- Free access
- FHEM is GPL-licensed free software distributed from the official project site.
- API access
- Not confirmed
Is FHEM right for you?
A good fit for
Home automation enthusiasts with a 24/7 server and supported USB gateways such as CUL, EnOcean, or Z-Wave sticks.
Before you choose
Requires continuous server uptime plus attached hardware to reach actors and sensors in your home.
Perl-based home automation
FHEM.de introduces a long-running GPL automation server that unifies control and logging for household devices through web, mobile, and telnet interfaces once hardware adapters are connected.
What it can do
Features & capabilities
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| House automation server | Official description positions FHEM as a Perl server automating lamps, shutters, heating, and logging sensor data. | Facts sourced | 2026-10-04 |
| Multiple control interfaces | Site notes control via web or smartphone frontends, telnet, or direct TCP/IP connections. | Facts sourced | 2026-10-04 |
| Hardware adapters | Documentation references CUL, EnOcean, and Z-Wave USB sticks to communicate with devices. | Facts sourced | 2026-10-04 |
Understand the total cost
FHEM pricing & plans
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Explore toolThe practical questions
Frequently asked questions
What is FHEM used for?
FHEM is a GPL-licensed Perl server for home automation that controls lights, shutters, heating, and sensors while logging temperatures, humidity, and power usage. Operators run it on always-on hardware and interact through web, smartphone, telnet, or TCP interfaces with various USB radio sticks.
Does FHEM have a free plan?
FHEM is GPL-licensed free software distributed from the official project site.. This record lists ongoing free access; check the plan limits before starting.
How much does FHEM cost?
No paid monthly price is listed; this record treats the product as free to start. See the plan cards for entitlements, billing commitments and seat minimums.
Can I use FHEM through an API?
Not confirmed. API access and subscription access may have different terms; consult the linked sources.
What should I check before choosing it?
Requires continuous server uptime plus attached hardware to reach actors and sensors in your home.
Price history
No retained pricing changes yet. A current price alone does not establish a historical trend.
How this profile is supported
Identity and profile
Reviewed vendor source
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.