Heatit WM Dimmer 250W

Wi-Fi/BLE Inwall Dimmer Module

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Art. no. 1444472

EAN/GTIN no. 7071236018483

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Product information

Data sheet

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Declaration of Conformity

Installation documents

Manual(17 LANGUAGES)

API documentation

Swagger API API.yaml

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General description

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Smart dimmer. Heatit WM Dimmer is a 250W dimmer suitable for use with LED lights and other types of light sources. The dimmer works with most low loads without causing flicker. It can be controlled via Wi-Fi or Bluetooth (BLE) using the "MyHeatit" App or via a wired switch. Heatit WM Dimmer is designed for hidden installation in a standard European junction box or within the Heatit Strain Reliever.

All Heatit products with Wi-Fi support and marked with the MyHeatit logo, can be controlled via our "MyHeatit" App. In the app, you can create profiles such as "Home", "Away", "Night", and "Work" to easily control your connected devices. The app also offers scheduling and sunrise/sunset automation, allowing lighting to be controlled automatically according to local sunrise and sunset times.

The installer configures the system via Wi-Fi. If Wi-Fi is not available, the system can be configured via Bluetooth. After the system is set up, the installer can transfer the property to the customer. The customer can then add the system to their local Wi-Fi network.

When used with Wi-Fi, the dimmer can communicate over a local API, allowing the user to integrate it with a local gateway, server, or controller that offers such a service, without the need to connect it to the cloud. The device also supports Amazon Alexa and Google Home.

The dimmer has 2 switch inputs that, in addition to controlling the dimmer, can be used as scene controllers.
The dimmer can be connected wirelessly to other devices via DirectLink. It can be controlled by other dimmers and switches, and it can also control other dimmers.

Heatit WM Dimmer features power metering, providing real-time information about your power consumption.

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Areas of use

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Unique Selling Propositions / USP

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Wi-Fi/Bluetooth (BLE) Connection – Control the dimmer wirelessly via Wi-Fi or Bluetooth (BLE) using the "MyHeatit" app or a wired switch for easy and flexible control.

LED-Friendly Dimming – The Heatit WM Dimmer is perfect for use with LED lights and other light sources, working on low loads without causing flickering, providing smooth and consistent lighting.

Profiles for Easy Control – Create and use customized profiles such as "Home," "Away," "Night," and "Work" for easy control and adjustment of lighting, enhancing energy efficiency.

Sunrise & Sunset Automation – Easily control your lighting according to sunrise and sunset times.

Open API – Supports local API communication, allowing users to integrate with a local gateway or server without the need for a cloud connection.

Scene Controller – The dimmer has 2 switch inputs that can be used to control dimming levels or to create and activate specific lighting settings or scenes.

DirectLink – Easily connect multiple products in the MyHeatit series, for example, using the dimmer to control other dimmers or external devices. The dimmer can wirelessly connect to other devices via DirectLink, enabling flexible expansion and efficient control of multiple devices.

Active Power Monitoring – Get real-time insights into energy consumption with active power monitoring for better control and cost efficiency.

Flexible Installation – The installer can configure the system via Wi-Fi or Bluetooth, and once the installation is complete, the system can be connected to the customer’s local Wi-Fi network.

Overload Protection – The dimmer is equipped with built-in safety features such as overload protection, short-circuit protection, and surge protection for safe use.

Firmware Updates (OTA) – Easy access to firmware updates to ensure the device is always up-to-date with the latest features.

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