Heimgard is a Norwegian smart home brand from Heimgard Technologies AS, sold through electronics retailers in the Nordics. It offers a Hub Pro gateway plus a range of smart plugs, thermostats, smoke detectors, light control, door locks, cameras and alarm products, controlled through the Heimgard Smart app.
The Hub Pro is the centre of the system. Retailer listings give it Zigbee, Bluetooth, dual-band Wi-Fi and 4G LTE with a backup battery, and describe Z-Wave support in the body text, though the spec fields are inconsistent. Devices are paired and automated through the app, with an optional subscription for extended functionality.
That suits Norwegian households who want a bundled gateway with cellular backup and Heimgard's own devices. It is weaker for open-platform users: we found no confirmed voice assistant documentation, no Matter support and no Home Assistant integration, and the Hub Pro retail pages we opened were outlet listings marked as unavailable.
Connection
Hub Pro gateway: Zigbee, Bluetooth, Wi-Fi and 4G LTE
Voice assistants
Not confirmed
Matter
Not found
Open platforms
Official Homey app for the door lock only
What can be connected
Access and security Smart door locks, cameras and alarm products
Comfort Thermostats, light control and smart plugs
The main app. The listing mentions keyless door access, camera viewing, light control, heating and indoor climate control, shell and frost protection, scenes, schedules and quick rules. Published by Heimgard Technologies AS. The version on the Norwegian App Store at the time of checking was 2026.10.1, rated 3.1 from 54 ratings, with recent reviews citing connection delays and support problems. The US listing uses the older name Wattle in its address. We could not find a verified Google Play listing.
A second app from the same publisher, listed on the developer page. We could not open its listing, so its purpose (presumably for the door lock range) and Android availability are unconfirmed.
Heimgard Technologies AS publishes a Homey app, labelled Official. It supports only the HT-SLM-2 Zigbee door lock (lock and unlock, PIN codes, battery). It needs Homey Bridge for the lock and works with Homey Cloud, Pro, Pro mini and self-hosted. Version 1.0.1 was the initial release.
No built-in integration found in the searches. Zigbee2MQTT lists the HT-SLM-2 lock and says it can be used without the vendor's gateway, which suggests a Zigbee coordinator could pair it, but Heimgard does not document this.
We found no public Heimgard API documentation when searching.
Searched, no source
Checked 11 November 2026 against the brand's own pages, app store listings and each project's own page. “Not found” means we searched and found nothing, not that it is impossible. Compatibility changes often. Spot an error? Tell us and we will fix it.
Common questions about Heimgard
Does Heimgard support Matter?
Not that we could find. No Heimgard Matter announcement or product found when searching.
Does Heimgard work with Alexa?
Unconfirmed. Not mentioned in the listings we opened, and a search found no Heimgard Alexa page.
Does Heimgard work with Google Home?
Unconfirmed. The Hub Pro retail listings do not mention it. The App Store release notes mention a 2022 fix for google voice issues, but give no support list.
Does Heimgard work with Apple Home (HomeKit)?
Not that we could find. No support found when searching.
Does Heimgard work with Home Assistant?
Unconfirmed. No built-in integration found in the searches. Zigbee2MQTT lists the HT-SLM-2 lock and says it can be used without the vendor's gateway, which suggests a Zigbee coordinator could pair it, but Heimgard does not document this.
Does Heimgard work with SmartThings?
Not that we could find. No integration found.
Does Heimgard work with Homey?
Yes, officially. Heimgard Technologies AS publishes a Homey app, labelled Official. It supports only the HT-SLM-2 Zigbee door lock (lock and unlock, PIN codes, battery). It needs Homey Bridge for the lock and works with Homey Cloud, Pro, Pro mini and self-hosted. Version 1.0.1 was the initial release.
Does Heimgard work with Hubitat?
Not that we could find. No driver found.
Answers come from the sourced table above. See how Heimgard compares with all brands on the smart home brand statistics page.