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https://github.com/NorthernMan54/homebridge-rtl
Homebridge Plugin for rtl_433 devices
https://github.com/NorthernMan54/homebridge-rtl
homebridge
Last synced: 3 days ago
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Homebridge Plugin for rtl_433 devices
- Host: GitHub
- URL: https://github.com/NorthernMan54/homebridge-rtl
- Owner: NorthernMan54
- License: mit
- Created: 2018-09-30T23:49:04.000Z (about 6 years ago)
- Default Branch: master
- Last Pushed: 2023-11-19T23:09:24.000Z (12 months ago)
- Last Synced: 2024-10-30T05:07:14.718Z (10 days ago)
- Topics: homebridge
- Language: JavaScript
- Homepage:
- Size: 169 KB
- Stars: 22
- Watchers: 5
- Forks: 10
- Open Issues: 10
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# homebridge-rtl
[](https://npmjs.org/package/homebridge-rtl)
Homebridge plugin to display information from 433 Mhz sensors, like the `Skylink HA-434TL motion sensor` or the `AcuRite Digital Wireless Fridge and Freezer Thermometer` temperature sensor. This plugin uses the [RTL_433](https://github.com/merbanan/rtl_433) package to listen to the sensor in-conjunction with a sdr device to receive the signals from the sensor. In my setup I use this [RTL_SDR](https://www.amazon.ca/gp/product/B00PAGS0HO/ref=ppx_yo_dt_b_asin_title_o07_s00?ie=UTF8&psc=1) to receive the radio signal from the sensor.
## Supported Sensors
For sensors, I'm using these
* [Fridge Temperature](https://www.amazon.ca/gp/product/B004QJVU78/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1)
* [Motion](https://www.amazon.ca/gp/product/B003CWGDTK/ref=ppx_yo_dt_b_asin_title_o05_s00?ie=UTF8&psc=1)
Contributor added sensors:
* [Mighty Mule Driveway alarm](https://www.amazon.com/Mighty-Mule-Wireless-Driveway-FM231/dp/B003765W0W) see [instructions here](MIGHTY-MULE-DRIVEWAY-ALARM-INSTRUCTIONS.md)
## Features
* Supported sensors include Motion, Contact, Temperature and Humidity
* Also shows "not responding" if the sensor stops sending data
* For temperature and humidity sensors, has ability to create alarms if the current value exceeds a alarm value
I have tested this on both a Mac and a RPI3
## Installation
1. Install Homebridge using
`sudo npm install -g homebridge`
2. Install this plugin
`sudo npm install -g homebridge-rtl`
3. Install [RTL_433](https://github.com/merbanan/rtl_433) following the instructions [here](https://github.com/merbanan/rtl_433#installation-instructions)
4. Configure homebridge
## Configuration
* `platform`: "rtl_433"
* `rtl433Path`: by default this is "/usr/local/bin/"; for windows, the directory rtl433 exe is located. End this with a \.
* `rtl433Bin`: by default this is "rtl_433"; for windows, this is the exe.
* `killCommand`: by default this is "pkill"; for windows, this is taskkill /IM, however, the service may not have sufficient privileges to do this. " " for no command.
* `name`: "Front Porch" - Name of device for display in the Home App
* `id`: id number of device - To find the ID of your device, run homebridge in DEBUG mode, and it will log the message received from all rtl_433 devices. See below for examples
* `type`: Type of sensor device. Supported sensors are `motion`, `temperature`, `humidity`, and `contact`
* `alarm`: Optional, Create a fake contact sensor called name + Alarm. Value is temperature in Celsius that if exceeded will trigger contact sensor.
* `humidity`: Optional, For devices of type `temperature` that emits also humidity set to `true` and humidity will shows in HomeKit/Eve app in the sensor.
Example configuration:
```
"platforms": [{
"platform": "rtl_433",
"devices": [
{
"id": "1e3e8",
"name": "Front Porch",
"type": "motion"
},
{
"id": "92",
"name": "Outside temperature",
"type": "temperature"
},
{
"id": "834551",
"name": "Front Door Sensor",
"type": "contact"
}
]
}]
```
Example windows configuration:
```
"platforms": [{
"platform": "rtl_433",
"rtl433Path": "c:\\temp\\",
"rtp433Bin": "rtl_433_64bit_static.exe",
"killCommand": " ",
"devices": [
{
"id": "1e3e8",
"name": "Front Porch",
"type": "motion"
},
{
"id": "92",
"name": "Outside temperature",
"type": "temperature"
},
{
"id": "834551",
"name": "Front Door Sensor",
"type": "contact"
}
]
}]
```
## Sample log file entries from homebridge to determine sensor ID
* Motion sensor log entries
```
Message {"time" : "2019-04-03 09:43:05", "model" : "Skylink HA-434TL motion sensor", "motion" : "false", "id" : "1e3e8", "raw" : "5e3e8"}
id is 1e3e8
Message {"time" : "2022-03-23 20:11:54.643434", "protocol" : 68, "model" : "Kerui-Security", "id" : 840811, "cmd" : 10, "motion" : 1, "state" : "motion" }
id is 840811
```
* Temperature sensor log entries
```
[rtl_433] FYI: Message from unknown device ID 21650
[rtl_433] Message {"time" : "2021-02-02 10:22:30", "model" : "Acurite 986 Sensor", "id" : 21650, "channel" : "1R", "temperature_C" : 20.556, "battery" : "OK", "status" : 0}
[rtl_433] FYI: Message from unknown device ID 21650
[rtl_433] Message {"time" : "2021-02-02 10:22:30", "model" : "Acurite 986 Sensor", "id" : 21650, "channel" : "1R", "temperature_C" : 20.556, "battery" : "OK", "status" : 0}
id is 21650
```
If the device does not transmit an ID value, will default to channel
```
Message {"time" : "2020-03-14 11:34:22", "model" : "Philips outdoor temperature sensor", "channel" : 1, "temperature_C" : 1.500, "battery" : "LOW"}
id is the channel 1
```
```
Message {"time" : "2020-03-14 14:40:41", "model" : "Acurite tower sensor", "id" : 15424, "sensor_id" : 15424, "channel" : "A", "temperature_C" : 3.600, "humidity" : 60, "battery_low" : 0}
id is 15424
```
```
Message {"time" : "2022-03-23 21:28:05.748872", "protocol" : 38, "model" : "Generic-Temperature", "id" : 92, "battery_ok" : 1, "temperature_C" : 6.100 }
id is 92 the channel 1 for tiny AVIDSEN Weather station
```
```
Message {"time" : "2022-03-29 21:32:16.707696", "protocol" : 19, "model" : "Nexus-TH", "id" : 36, "channel" : 1, "battery_ok" : 1, "temperature_C" : 11.800, "humidity" : 77 }
Message {"time" : "2022-03-29 21:32:35.938421", "protocol" : 19, "model" : "Nexus-TH", "id" : 31, "channel" : 2, "battery_ok" : 1, "temperature_C" : 12.800, "humidity" : 66 }
Message {"time" : "2022-03-29 21:32:47.165018", "protocol" : 19, "model" : "Nexus-TH", "id" : 198, "channel" : 3, "battery_ok" : 1, "temperature_C" : 20.900, "humidity" : 45 }
id are 36, 31 and 198 (Bresser Temeo Hygro Quadro)
```
* Contact Sensor log entries (Door or Window Open/Close)
```
Message {"time" : "2022-03-23 20:12:15.579712", "protocol" : 68, "model" : "Kerui-Security", "id" : 843552, "cmd" : 14, "opened" : 1, "state" : "open" }
Message {"time" : "2022-03-23 20:12:18.993887", "protocol" : 68, "model" : "Kerui-Security", "id" : 843552, "cmd" : 7, "opened" : 0, "state" : "close" }
id is 843552
```
## Credits
* merbanan - RTL_433 Sensor decoder
* simont77 - History Service
* matopeto - Humidity Sensor Support