--- title: "Kingspan Watchman SENSiT" description: "Kingspan Watchman SENSiT is a Marketplace integration for Home Assistant. It has 131 installs sharing analytics, needs the vendor's cloud and was last updated October 26, 2026." canonical: "https://vulpo.app/integrations/marketplace/masaccio-ha-kingspan-watchman-sensit" url: "https://vulpo.app/integrations/marketplace/masaccio-ha-kingspan-watchman-sensit.md" last-updated: "2026-10-25" version: "1.4" --- # Kingspan Watchman SENSiT > Kingspan Watchman SENSiT is a Marketplace integration for Home Assistant. It has 131 installs sharing analytics, needs the vendor's cloud and was last updated October 26, 2026. Kingspan Watchman SENSiT reads oil tank levels from Kingspan SENSiT monitors through the vendor's cloud service. It adds sensors for oil level, percentage full, tank capacity, last reading date, current usage, forecast empty date, current energy usage and oil consumption. Usage and the empty forecast are averaged over a recent window of days, 14 by default, rather than relying on the previous day's reading. Energy figures are derived from an adjustable energy density for heating oil, and the consumption sensor suits Energy Dashboard use. Options cover the refresh interval in hours, the usage window in days, the energy density and verbose debug logging of the Kingspan connection. Setup happens in the UI with Kingspan account credentials and an optional tank name, and a repair notice appears if the credentials need attention. Automatic summary of the README and code of masaccio/ha-kingspan-watchman-sensit. Something wrong, or are you the maintainer and want your own text here? [Get in touch](https://vulpo.app/contact) [Open in My Home Assistant](https://my.home-assistant.io/redirect/hacs_repository/?owner=masaccio&repository=ha-kingspan-watchman-sensit&category=integration) On Home Assistant 2026.11 or newer? [Open it in the Marketplace](https://my.home-assistant.io/redirect/marketplace_repository/?owner=masaccio&repository=ha-kingspan-watchman-sensit&category=integration) ## Supports - **Uses the vendor's cloud**: Needs an internet connection and an account with the vendor. - **From the Marketplace**: Installed through the Marketplace, formerly HACS. - **Actively maintained**: Its author released or pushed a change in the last six months. ## Setting it up Install it from the Marketplace and restart Home Assistant, then add it under Settings, Devices and services. ### Watchman SENSiT - **Username** - **Password** - **Tank name** Also asked when signing in again and changing the connection. ### After setup - **How often to refresh the tank data (hours)** - **Period to consider for average usage (days)** - **Energy density of heating oil (kWh per litre)** - **Enable verbose debug of Kingspan service connection** Texts from the code of [masaccio/ha-kingspan-watchman-sensit](https://github.com/masaccio/ha-kingspan-watchman-sensit). ## Entities - **Sensors**: Oil Level, Tank Percentage Full, Tank Capacity, Last Reading Date, Current Usage, Forecast Empty, Current Energy Usage, Oil Consumption ## Troubleshooting - **Diagnostics**: Downloads a diagnostics file to attach to a bug report. - **Repair notices**: Notices it can show in Settings, Repairs: Kingspan credentials need attention ## From the README > This repository contains a Home Assistant integration for the Kingspan Watchman SENSiT sensors to read levels from an oil tank. The integration relies upon a connection to Kingspan's cloud service. From the README of [masaccio/ha-kingspan-watchman-sensit](https://github.com/masaccio/ha-kingspan-watchman-sensit#readme), [MIT License](https://spdx.org/licenses/MIT.html). Shortened. ## At a glance - Kind: Marketplace integration - Category: [Sensors](https://vulpo.app/integrations/category/sensors.md) - Number: 131 installs sharing analytics; 21 GitHub stars - Connection: Needs the vendor's cloud - Upkeep: Updated in the last 6 months - Needs: Needs the Marketplace (HACS on 2026.10 and older) - Latest version: v2.0.2, last updated October 26, 2026 - Domain: `kingspan_watchman_sensit` - Source: - Issues: - Screenshot: https://vulpo.app/integrations-img/03fb85fd575a0ca5.webp (from masaccio/ha-kingspan-watchman-sensit's README) - Screenshot: https://vulpo.app/integrations-img/00bbb29fd7ffdf91.webp (from masaccio/ha-kingspan-watchman-sensit's README) In Vulpo: Chart card, Apple Watch Independent directory, made by the developer of Vulpo. Not affiliated with Home Assistant or the Open Home Foundation. [About these numbers](https://vulpo.app/integrations/about) Last updated 2026-10-25. Source: https://vulpo.app/integrations/marketplace/masaccio-ha-kingspan-watchman-sensit --- - HTML version of this page: https://vulpo.app/integrations/marketplace/masaccio-ha-kingspan-watchman-sensit - Site index for agents: https://vulpo.app/llms.txt - Everything in one document: https://vulpo.app/llms-full.txt - All pages: https://vulpo.app/sitemap.xml