About Rtl_433
rtl_433 (despite the name) is a generic data receiver, mainly for the 433.92 MHz, 868 MHz (SRD), 315 MHz, 345 MHz, and 915 MHz ISM bands.
Rtl_433 25.12
Program to decode radio transmissions from devices on the ISM bands (and other frequencies)
- By Benjamin Larsson
- Open Source
- Portable
- Updated Dec 12, 2025
What's new in 25.12
Breaking Changes
- Changed all uv fields to uvi, BREAKING change to UV sensors (#3131)
- Removed Python 2.7 support (#3320)
Highlights
- Added support for GIF2020OCECNA to Orion-Endpoint (#3392)
- Added support for Voltcraft Energy Count 3000 (ec3k) (#3373)
- Added support for ORIA WA150KM freezer thermometer (#3143)
- Added support for Fine Offset Electronics WS85 weather station (#3354)
- Added support for UniFan-24V universal 24V fan controller (#3142)
- Added support for BM5-v2 battery monitor (#3126)
- Added support for Baldr-E0666TH Thermo-Hygrometer (#3360)
- Added support for more Interlogix-Security sensor types (#3361)
- Added support for Fine Offset WH43 air quality sensor (#3303)
- Added support for newer smoke alarms to Interlogix-Security (#3163)
- Added support for Orion Endpoint Badger water meter GIF2014W-OSE (#3374)
- Added support for TFA 30.3802.02 to LaCrosse-R3 (#3366)
- Added support for Maverick-XR50 BBQ meat thermometer (#3293)
- Added support for Homelead-HG9901 soil sensor (#3299)
- Added support for Nexus-Sauna (#3327)
- Added support for ThermoPro TX-7B Outdoor Thermometer Hygrometer (#3311)
- Added support for Oregon Scientific THGR228N (closes #3121)
- Added support for BMW GEN2 TPMS (#3302)
- Added support for Apator Metra E-RM 30 water meter (#3203)
- Added support for RainPoint HCS012ARF Rain Gauge sensor (#3240)
- Added support for Oregon Scientific V3 models (#3234)
- Changed dB estimate to display true RSSI (#3283)
- Added gap+pulse period distribution to analyzer (#3263)
- Added availability online/offline MQTT LWT option (#1547)
Changed
- Change Oil-SonicAdv depth to 12 bits (#3411)
- Added TX-Button to Oregon-THGR810 (closes #3413)
- Updated Windows cross-build to rtlsdr-2.0.2 (closes #3349)
- Updated AVE TPMS to battery_pct
- Fixed Visonic-Powercode decode on bad reception (#3340)
- Fixed overflow in rfraw test data parsing (closes #3375)
- Added decode_mc flex option
- Fixed unit_of_measurement for windspeed to mph in rtl_433_mqtt_hass.py (#3337)
- Fixed Steelmate pressure formula (#3209)
- Added demod state reset between input files (#3310)
- Fixed battery_ok in EcoWitt-WH40 (closes #3298)
- Added UCS vendor to LandisGyr-GS (#3280)
- Improve Truck TPMS decoder (#3272)
- Fixed HA script class for energy_kWh (closes #3255)
- Added Auriol HG11911 to list of supported devices (#3244)
- Fixed negative temperatures on RainPoint-Soil (#3212)
Technical details
| Publisher | Benjamin Larsson |
|---|---|
| Version | 25.12 |
| Release date | 2025-12-12 |
| License | GPL-2.0 |
| Installer type | zip |
| Architecture | x86, x64 |
| Package ID | BenjaminLarsson.Rtl_433 |
Install Rtl_433 from the command line
- Install with Windows Package Manager
winget install --id=BenjaminLarsson.Rtl_433 -e- Update to the latest version
winget upgrade --id=BenjaminLarsson.Rtl_433 -e- Uninstall
winget uninstall --id=BenjaminLarsson.Rtl_433 -e
Frequently asked questions
Is Rtl_433 free?
Yes. Rtl_433 is free and open-source software released under the GPL-2.0 license.
What is the latest version of Rtl_433?
The latest version is 25.12, released on Dec 12, 2025.
Is it safe to download Rtl_433?
The download button links to the official installer published on github.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with ed42651d2a2a94f6419f7675955bd65449d8247e27822c65c363595b715b7de6.
Which Windows versions does Rtl_433 support?
Rtl_433 runs on Windows and is available for 32-bit (x86), 64-bit (x64) systems.
How do I uninstall Rtl_433?
Open Settings › Apps › Installed apps, find Rtl_433 and select Uninstall. From the command line, run winget uninstall --id=BenjaminLarsson.Rtl_433 -e.
Is there a portable version of Rtl_433?
Yes. Rtl_433 is available as a portable ZIP archive (rtl_433-win-x64-25.12.zip, 64-bit (x64)) that runs without installation. Copy it to any folder or USB drive and run it from there.
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Rtl_433 MSVC 25.12
Program to decode radio transmissions from devices on the ISM bands (and other frequencies)