for d in dr. Integrate and automate with thousands of home automation devices. These make it super easy to use media in your automations and scripts. There is currently support for the following Hue remotes/switches (as device triggers for automations and also exposed as battery sensors when they are battery-powered) Configuration . 1 . Select Submit. You can use it by adding the Cast entity row to your dashboards, or by calling the cast. Using Windows to obtain codes with Broadlink Manager. See full list on smarthome. Entities that are members of a group can be controlled and monitored as a whole. Throughout the documentation, you will Oct 13, 2022 · Associate an IP for each IoT Tuya device on the dhcp-server of your router/firewall. to be loaded along with their configurations. You can then If you would like to retain your HomeKit pairing when moving to a new Home Assistant device or installation, besides copying the configuration files you also need to copy the . Import the device into Home Assistant’s HomeKit Controller integration with the same HomeKit ID that you used in step 1. Select Restart Home Assistant. Troubleshooting Authentication failures from 127. When the device state updates, compatible entities from Home Assistant will allow creation of child devices on your Hubitat Elevation hub. Other mini pcs. Available now. Oct 17, 2019 · I have the problem that an integration is not able to create a device tracker. Hi - im also having problems trying to delete a device…the delete button is Open the Raspberry Pi Imager and select your Raspberry Pi device. Jan 15, 2022 · Configuration. When using the Home Assistant Companion app (such as on a mobile device), without this connection, your sensors will not update in Home Assistant. Scenes created in the Tuya app will automatically appear in the Scenes list in Home Assistant the next time the integration updates. See the Auth providers section. Thread is a low-power mesh networking standard that is specifically designed for smart home applications. The Home Assistant integration consists of two parts: node sensors: each ESP32 appears as a device automatically (because MQTT auto discovery), including entities to set max distance and disable/enable active scan or query. Home Assistant Cast . Note: the contents of the card will be overwritten. A building block integration differs Either wait for 30 minutes, or restart all your Google Assistant devices. Triggers describe events An event is when something happens. There are a few ways that you can use Amazon Alexa and Home Assistant together. The Ring integration allows you to integrate your Ring. user_id (aka ID) of users can be inspected in the “Users”/“Manage users” screen in the configuration panel. Home Assistant provides several ways to authenticate. in Step 4, you will be prompted to choose a Device path. To see what Home Assistant can do, take a look at the demo page . After changing the configuration. There is currently support for the following device types within Home Assistant: Binary sensor. It describes new features and the v2. The UPnP/IGD integration enables you to collect network statistics from your router such as bytes in/out and packets in/out, uptime, WAN IP address, and WAN connectivity status. In your list of Hubitat drivers, you will see the Home Assistant Device Bridge parent device (or the custom name you set in the app). img. 7 to v3 migration Version 3 iCloud3 Documentation is here Download using HACS – Open HACS, select Integrations, search for iCloud3 The documentation covers beginner to advanced topics around the installation, setup, configuration, and usage of Home Assistant. 0 root hub Bus 003 Device 004: ID 30c9:0052 Luxvisions Innotech Limited Integrated RGB Camera Bus 003 Device 003: ID 1a86:55d4 QinHeng Electronics SONOFF Zigbee 3. Home Assistant Connect ZBT-1 (previously known as Home Assistant SkyConnect) is the easiest way to add Zigbee support to your Home Assistant instance. This release brings a new media selector and a “Play media” action. Supports utterances without requiring the skill name, such as “Alexa, turn off the light. Aug 26, 2021 · The Dusun Home Assistant IoT Gateway is a device that comes with Home Assistant Supervised pre-installed. Restart Home Assistant Core. Jul 24, 2023 · dr = drm. The device registry is a registry where Home Assistant keeps track of devices. 3: Home Assistant Core and Home Assistant Container can create backups via the user interface but they need to be manually restored. For example, a battery-powered temperature and humidity sensor might expose entities for temperature, humidity and battery level. Do not change the domain of the entity - the Aug 15, 2021 · This produces a list of IDs and names, but not the name I assigned. Device automation is a plugin for the automation integration to allow other integrations to provide device specific triggers, conditions and actions. 104. Insert the SD card into the computer. An area in Home Assistant is a logical grouping of devices and entities that are meant to match areas (or rooms) in the physical world: your home. All three support most major smart home device brands. UPnP/IGD. This information is provided by the UPnP / Internet Gateway Device (IGD) Protocol if enabled on your router. I admit I guessed that the attribute was called ‘name’. show_lovelace_view service. ” This can be helpful to avoid issues, especially if you are enabling local fulfillment sometime after adding cloud Google Assistant support. The local_only option should be set to false to allow webhooks to be triggered directly via the internet. that should trigger the automation rule. We will soon add Thread support; allowing your Home Assistant Connect ZBT-1 to be used to connect to Thread-based Matter devices. devices: paul: 'location/paul'. The easiest way to get started with Assist is by using it on your phone. . There is no device automation specific configuration. Log into Home Assistant and add the Insteon integration. MQTT device triggers are only supported through MQTT discovery, manual setup through configuration. Dashboards are customizable and provide a powerful way to manage your home from your mobile or desktop. In the top right corner, select the cog icon. First, you will need to configure your Generic x86-64 PC to use UEFI boot mode. device_tracker: - platform: mqtt. In the dialog, select No, it’s new. device_id: The Home Assistant device identifier for the camera; nest_event_id: is an opaque identifier that can be used with the Media Source Attachments described below for supported cameras. Bus 003 Device 005: ID 8087:0033 Intel Corp. In this case, it is a person arriving home, which can be observed in Home Assistant using devices A device is a model representing a physical or logical unit that contains entities. Inside the Home Assistant app in the top-right corner, select the Assist icon. RFLink Gateway is an Arduino Mega firmware that allows two-way communication with a multitude of RF wireless devices using cheap hardware Oct 24, 2017 · Set up MQTT first and then add the following to your config. To add the Philips Hue hub to your Home Assistant instance, use this My button: Philips Hue can be auto-discovered by Home Assistant. Where d is days, HH is hours, MM is minutes and SS is seconds. Home Assistant helps you monitor your energy usage, transition to sustainable energy and save money. Tuya devices always ask for an IP by dhcp on device boot. Just start with "Hey Google" to quickly get answers, manage daily tasks, and, of course, control your device or the rest of your smart home. (if need arises, this could also be named ‘amperage’) Hint: If you like this Sep 7, 2019 · Once discovery is complete, you should be told that a new device is available. yaml file. The “OnRawData Base64” is the value to be used with Home Assistant. Building block integration. On a tablet in kiosk mode, you can use a dashboard button to start Assist. MDSDM (Mdsdm) January 25, 2021, 3:40pm 6. However when I do device_attr("some_entity_id", "name") it gives me the original name of the device, not the one I entered in the HomeAssistant UI. storage/homekit. I’m about to do my 4th refactoring of Home Assistant and each time I’ve changed naming conventions. When the ODROID-N2 is recognized as a USB connected storage device, you can flash the eMMC with Etcher. They have a name and can be assigned to a room for easier management. By default, webhook triggers can only be accessed from devices on the same network as Home Assistant or via Nabu Casa Cloud webhooks. Process incoming data from sources that provide raw data, like MQTT Jun 15, 2023 · Home Assistant is able to talk to my many Airplay 2 devices, it can play media from my home server via DLNA, and if I want to expand it further, there’s an entire ocean of gadgets on Aliexpress The ZHA (Zigbee Home Automation) integration allows you to wirelessly connect many off-the-shelf Zigbee-based devices directly to Home Assistant, using one of the many available Zigbee coordinators. This option can also be configured in the UI by clicking the settings gear menu button beside the Webhook ID. 509802 - -0. device_trackers string | list (Optional) A list of device tracker entity IDs to track. The device tracker allows you to track devices in Home Assistant. storage/core. One part of fighting the climate crisis is making sure our homes are energy efficient and use low-carbon energy sources. Choose the “Play media” action when creating an automation, select the media player you’d like to play something on, and next… just browse and Unlike most KNX devices, Home Assistant defines 0% as closed and 100% as fully open in regards to covers. Allowing this will create a device_tracker entity for that device which can be used in automations and Many users tried to factory reset their Insteon Hub when the Insteon app stopped working in April 2022. As Amazon's equivalent of the Google Nest Mini, the fifth generation Echo Dot offers a lot of the same benefits as its chief rival. Click “Start” and then click “Open Web UI”. To do this, click on “Configure” in the integration page in the UI, then “Re-configure MQTT” and then “Next”. Mar 2, 2022 · Media Selector and the new “Play media” action. This file contains integrations Integrations connect and integrate Home Assistant with your devices, services, and more. To view the changes, go to Settings > Devices & services > Entities. Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3. You can customize your dashboard using various options: Different card types to visualize your data and control your smart home devices. These allow triggering some of the more complex modes of various devices such as light changing effects. Open The Home Assistant app on your phone. The Climate integration allows you to control and monitor HVAC (heating, ventilating, and air conditioning) devices and thermostats. Support for multiple SmartThings accounts and locations with each represented as an integration instance in Home Assistant. for device_entry in dr. Jun 11, 2022 · Add the ESPHome device to Home Assistant; Add the ESPHome device sensor to your Home Assistant dashboard; As you can see, I'll assume you've got a running Home Assistant set-up and you already have a ESP8266 or ESP32 device. May 30, 2022 · Perfect to run on a Raspberry Pi or a local server. A device in Home Assistant includes one or many entities, which is different data or Nov 5, 2018 · edit core. Nov 11, 2022 · Instead of going to devices, click the device, get the nice device view with the related entities, etc. Background When you start writing automations, a device trigger seems the obvious choice. Home Assistant can group multiple binary Flashing Home Assistant. suspend. Select Other specific-purpose OS > Home assistants and home automation > Home Assistant. It serves as an integration platform and smart home hub, allowing users to control smart home devices. To get started, run inside a development environment python3 -m script. Select Choose OS. MQTT Birth and Last Will messages can be customized or disabled from the UI. It lists the integrations to be loaded and their Home Assistant. It works… but it is certainly not a “great way to start” because it is storing up problems for the future. Aug 19, 2023 · 8. Basic automations. To add a HomeKit device to a Thread network via Home Assistant. The Notify integration Integrations connect and integrate Home Assistant with your devices, services, and more. Make sure the module is properly seated on the Home Assistant Yellow. The template will create a new file device_trigger. To use it, you have to set up at least one notification target (notifier). A device could be a motion sensor for example, a light switch, a robot vacuum or much more. Screenshot of the map card. Automations. # state "unavailable". Amazon Echo Dot (5th Gen) Amazon. . Instead, it is configured as part of the normal automations. Areas allow you to target service calls at an entire group of devices. For example, I unplugged a sonoff basic, and the list shows: I know this device is called “Sonoff Switch F344”, but the name attribute produces the original zigbee2mqtt-assigned name. Go to integrations and select the device from the shelly box: The you will find the delete command in the 3-dots menu. The first is whether the integration can be added via the UI, or whether it needs to be written into your configuration file. theresa: 'location/theresa'. Best Z-Wave and Zigbee sticks. supports devices that use RFLink gateway firmware, for example, the Nodo RFLink Gateway. More extensive examples of integrations are available from our example repository. If you see “502: Bad Gateway” it is currently starting, and you can Let’s start by adding your first integration Integrations connect and integrate Home Assistant with your devices, services, and more. On Android phones as the default digital assistant or home screen shortcut. With static leases, a device will recieve everytime the same IP. A device is represented in Home Assistant via one or more entities. To open the device configuration page, on the HomeKit integration, select the device. May 12, 2022 · There’s a custom component that can work with binary sensors: GitHub - pnbruckner/ha-composite-tracker: Home Assistant Composite Device Tracker. async_entries_for_config_entry(. On Apple devices via Siri and Assist shortcuts. Jan 29, 2023 · What are Home Assistant devices? Devices in Home Assistant represent physical (smart) devices. ” Support for controlling devices Aug 26, 2021 · Intel NUC. An extended example would look Jan 9, 2024 · This guide provides a method to get full integration of Tuya WiFi and Zigbee devices behind a Tyua Zigbee Gateway working in Home Assistant. Order now. 4 (maybe 5), a new sensor device class duration was added. Before this scanner can be used you have to install the luci RPC package on OpenWrt: To use this device tracker in your installation, add the following to your configuration. If this is your first time editing a dashboard, the Edit dashboard dialog appears. The corresponding value inversion is done internally by the KNX integration. makes it possible to send notifications to a wide variety of platforms. zones: Zones triggering the event if available. Wait until all the LEDs turned off. 0 USB Dongle Plus V2 Bus 003 Device 002: ID 06cb:00fc Synaptics, Inc. yaml (using mqtt_room integration) The group integration lets you combine multiple entities into a single entity. Device automations are meant to be configured via the UI. Home Assistant has its own Cast application to show the Home Assistant UI on any Chromecast device. During the setup of Home Assistant Companion on your mobile device, the app will ask for permission to allow the device’s location to be provided to Home Assistant. These will represent the state of the person. This climate is a building block integration that cannot be added to your Home Assistant directly but is used and provided by other integrations. Appliances like the Synology NAS. It is used for: Formatting outgoing messages in, for example, the notify platforms and Alexa integration. If you look on the devices HA Integration page then it defines the type as shown below: Alexa integration works directly with HA via the HA skill that you have to add, this means that Alexa will work regardless of whether the device integration is local or cloud. It is not strictly required, as most smart home devices and hubs work with Home Assistant Green out-of-the-box, but you should confirm compatibility. yaml The configuration. scaffold device_trigger. To shutdown gracefully, press the power button for 6 seconds. Entities automatically synchronized upon restart of Home Assistant when changed in SmartThings. The Apple TV remote platform will automatically create a Remote entity for each Apple TV configured on your Home Assistant instance. Home Assistant is free and open-source software used for home automation. The following commands are currently available: wakeup. Use the latest stable version of Home Assistant OS for the ODROID-N2+ (haos_odroid-n2-12. Carefully close the case and power up Home Assistant Yellow. On the user interface, you will be asked if you want to set up this device with the Z-Wave JS add-on. Authorization steps. For the best experience, pair Home Assistant Connect ZBT-1 with Home Assistant Green, making a single hub solution for your Zigbee or Thread powered smart home. The file contains the following functions and constants: Home Assistant is an open-source home automation platform. storage folder) to remove the entries for the devices/entities in question (don’t hit save yet!) restart Home Assistant and when the connection lost notification pops up in your browser, then hit save in the editor (I imagine you could shut down Home Assistant rather than trying SNMP. Dusun Home Assistant IoT Gateway. STILL: I think this could be a nice and easy addition to HA to configure devices manually via YAML and simply list the entities that belong to it. Other Home Assistant hardware for your smart home. Advertise the iDevices Switch device to HomeKit using Home Assistant’s HomeKit integration. You can also create an automation that will update an existing device tracker based on the new state: Is there a way to use a binary_sensor as an device_tracker? - #2 by TazUk Jul 26, 2022 · In 2022. With a Google Assistant device, try saying “OK Google, sync my devices. What I’ve noticed is that automations are much more in use than manual control. Themes (even at a per From a Home Assistant development environment, type the following and follow the instructions: python3 -m script. It is close to a turnkey solution. # motionEye cameras, otherwise remove the device (and thus entities). A lot of Wi-Fi access points and Wi-Fi routers support the Simple Network Management Protocol (SNMP). As part of a script or automation, actions define what is going to happen once a trigger is activated. ZHA uses an open-source Python library implementing a hardware-independent Zigbee stack called zigpy. Keep in mind that the folder is usually hidden by default, depending on your operating system. Far better to use an entity, with state or numeric_state. Open the application and hit “scan” to activate your broadlink device. From the sidebar, select Settings > Devices & Services. This device tracker is a building block integration that cannot be added to your Home Assistant directly but is used and provided by other integrations. log. I have the entity ID and looking at the documentation the best I can find is the device_attr function. Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2. # A device is supposed to be unavailable if all related entities are in. media_player livingroom: platform: mpd server: IP_ADDRESS media_player kitchen: platform: plex camera 1: platform: generic camera 2: platform: mjpeg. Jun 2, 2021 · Bitchy entities can be deleted by deleting the corresponding code block in . At this screen To add the Google Assistant SDK service to your Home Assistant instance, use this My button: Manual configuration steps. The service takes the path of a dashboard view and an entity ID of a Cast device to show the view on. Device_id problems The yaml will be longer and harder Oct 16, 2020 · It is now possible for integrations to remove old devices/entities. Best RF and IR controllers. Under Diagnostic, you can see the Thread Status as Disabled . The software emphasizes local control and privacy and is designed to be independent of any specific Internet of Things (IoT) ecosystem. Then, write the Home Assistant Operating System. By default, Home Assistant sends online and offline to homeassistant/status. The map card that allows you to display entities on a map. The first part is the trigger of the automation rule. The user ID of the Home Assistant user account for the person. yaml file is the main configuration file for Home Assistant. 0 root hub Bus Home Assistant dashboards allow you to display information about your smart home. Connect the ODROID-N2+ to your PC via the micro-USB port at the front of the ODROID-N2+. In scripts, an action is called sequence. device_registry and core. The VPN makes this connection secure. On the Devices tab, select the Add device button, and select Add Matter device. For example, the living room area groups devices and entities in your living room. See github dermotduffy / hass-motioneye. scaffold integration. 0. 1 and you’re using the nmap device tracker, you should exclude the Home Assistant IP from being scanned. comfysofa December 14, 2022, 12:18pm 15. Scan the QR-code of the Matter device with your phone camera or select More options… to manually enter the Commission code. Hit “Learn New Command” and follow instructions on screen. Get started View Demo. To add the map card to your user interface: In the top right of the screen, select the pencil icon. With Google Assistant in even more devices, it's easy to get things done. For iOS and Android, we suggest using the Home Assistant Companion app. But: Take care! Backup the file, stop HA, edit the file via terminal, and restart HA. This gives full local control AND cloud control of your devices at the same time. Namely, access to a leading The home assistant wiki shows the all the devices that can currently be integrated in home assistant and how to get them working. Sometimes Home Assistant is unable to install the necessary dependencies. Import names: Whenever I have devices integrated, could be Hue, Z2M or whatever…. This can be useful for cases where you want to control, for example, the multiple bulbs in a light fixture as a single light in Home Assistant. Almost all integrations have external dependencies to communicate with your devices and services. Install Broadlink Manager from this SourceForge link here. async_get(hass) unavailable_devices = {} unavailable_since = {} # Iterate over all devices and check whether they are unavailable. beacons: define each beacon in configuration. Final thoughts. The script syntax basic structure is a list of key/value maps that contain actionsActions are used in several places in Home Assistant. Jan 12, 2021 · The iCloud3 iDevice Tracker custom component is a major advancement over the iCloud component that is part of Home Assistant. This can happen by querying your wireless router or by having applications push location info. current, suggested units (default first): ‘A’, ‘mA’, ‘µA’. Jan 14, 2021 · 7 Likes. Thanks! ezcGman (Andy) November 11, 2022, 11:23am 5. Everybody knows what a device is and it comes at the top of the UI dropdown list. Style 2: List each device separately. So I used the info from this thread to manually test it (modified the GPS coordinates to post them here): service: device_tracker. # Ensure every device associated with this config entry is still in the list of. Most likely, your dongle will be recognized automatically. This will create a tracker that allows you to set state with a “home”, “away” message in the red box and you can add a picture in the known_devices. If an instance was found, it will be shown as Discovered. Enter or edit the attributes: For example, the entity ID here could be shortened to binary_sensor. yaml file, restart Home Assistant to apply the changes. Home Assistant includes a template to get started with device triggers. This guide is about having BOTH local control and Cloud connectivity at the same time with the standard hardware. When browsing integrations there are a couple things to take note of. entity_registry (in config/. 1 Get more done hands-free, so you can focus on the things that matter most. As long as a sensor has the following things set: Has a value of hours, minutes, or seconds Corresponding unit_of_measurement, h, m, or s device_class: duration The UI will display the value as d HH:MM:SS. Many of these objects contain (live) lists of instances and metrics, like network interfaces Dec 11, 2020 · On my Configurations → Devices & Services → Integrations page, I have several devices (iPhones and iPads) within the Mobile App integration, so it shows as this screen shot. The integration setup will next give you instructions to enter the Application Credentials (OAuth Client ID and Client Secret) and authorize Home Assistant to access your Google Assistant API. Bearer token warnings Jul 10, 2024 · The first step in choosing one is deciding which voice assistance platform is the right fit for your home: Alexa, Google Assistant, or Siri. Manual setup . Home Assistant installation types. see data: dev_id: automower_none_170805572_164914249 location_name: home gps: - 51. Follow the procedure on setting up a Z-Wave JS server . It is the recommended installation method for most users. The first step is trying to restart Home Assistant and see if the problem persists. Choose the Home Assistant OS that matches your hardware (RPi 3, RPi 4, or RPi 5). Home Assistant will, by default, close a cover by moving it in the DOWN direction in the KNX nomenclature, and open a cover by moving it in the UP direction. Controlling SmartThings devices as Home Assistant entities (see platforms for supported devices and capabilities). These entities allow you to turn the device on/off and to send control commands. Device automation. Version 3, a Home Assistant Custom Component Integration Version 3 User Guide can be found here. The 2 sensors we're going to use in this guide are a DHT temperature/humidity sensor and a relay. So then if I select one of those devices, say sriph13promax, and then click on the three dots to pull up the Menu, I then see the Delete option for that specific iPhone Jun 29, 2020 · Many of us are monitoring battery-operated devices via sensors, so may I suggest adding the following two new sensor device classes: voltage, suggested units (default first): ‘V’, ‘mV’. Using automation blueprints. Port forwarding . Open it using the following button then click on INSTALL: If you do not have the official ESPHome add-on repository added you can add with this button: After that, wait a bit until it is installed (this can take a while). Plug the Z-Wave dongle into the device running Home Assistant. If this is the case, it should show up in home-assistant. To change entity attributes, follow these steps: Go to Settings > Devices & services > Entities and select the entity from the list. university Script syntax. Templating is a powerful feature that allows you to control information going into and out of the system. Button. This card is used on the Map dashboard, which is one of the default dashboards. [Learn more]. 2352×932 122 KB. Configuration . py in your integration folder and a matching test file. In your Home Assistant UI, go to Settings > System and in the top right, select the three-dots menu. 6 KB. It also comes with Zigbee, Z-Wave, and Bluetooth. Check the integrations list for one that fits your use case. device_registry. 513×608 20. I mean Apple HomeKit certified devices. SNMP uses a tree-like hierarchy where each node is an object. The dhcp-server will provide an dedicated (static) IP Address to the tuya device, if a static lease exists. Mar 4, 2021 · Step 5 - Press Done. The State object. You need to append numbers or strings to differentiate the entries, as in the example below. No device hacks, firmware flashes or custom gateways needed The full names of the installation methods are: 2: Home Assistant Supervised requires users to maintain their own operating system. Otherwise your whole HA can be broken. The appended number or string must be unique. An MQTT device trigger is a better option than a binary sensor for buttons, remote controls etc. Follow these steps: Open the Home Assistant user interface. * file inside your configuration directory. If you’re seeing authentication failures from 127. In step 2, follow the manual setup steps to install the Z-Wave integration. Oct 20, 2021 · There is no delete button on the device page but there is one on the integrations page. 3: Backups for Home Assistant Core and Home Assistant Container are either a tool While you can configure most of Home Assistant from the user interface, for some integrations, you need to edit the configuration. Due to recent authentication changes of Ring, you will need to run at least Home Assistant 0. For a hard shutdown (do this only if all else fails), press the power button for 12 seconds. Intel isn’t the only company that makes small-form-factor PCs. Create an Alexa Smart Home Skill to control lights, etc. Home Assistant OS, the Home Assistant Operating System, is an embedded, minimalistic, operating system designed to run the Home Assistant ecosystem. 4. Set up port forwarding (for any port) from your router to port 8123 on the computer that is hosting Home Assistant. I am trying to get the name of the device in a template but am having some trouble. The rflink integration Integrations connect and integrate Home Assistant with your devices, services, and more. For Home Assistant Cloud Users, documentation can be found here. com devices in Home Assistant. With Home Assistant we want to do our part to help take on the climate crisis, and help you do the same. This is a standardized method for monitoring/managing network connected devices. xz). Home Assistant architecture, especially states. If you are one of those users, you can perform the following steps to connect it to Home Assistant and get all of your devices up and working again. devices: if d in ignore_devices: continue. This will set you up with everything that you need to build an integration that is able to be set up via the user interface. so that you can see and change a smart home device A device is a model representing a physical or logical unit that contains entities. 086692 Tuya supports scenes in their app. entity_registry, and devices in . living_room_motion_1 . Go to Settings > Devices & services. Zones are configured in the Google Home App, though not supported by all cameras. jx um nb nr xn is tn ie yk tc