In the age of digitalisation and automation of business processes, traditional methods of information management are becoming obsolete. Paper labels, notes or schedules require frequent updates and generate significant running costs. The solution to these problems is the E-ink DS3604 IoT display - a smart screen using E-ink technology that combines operational efficiency with environmental responsibility.
The 4.2-inch display provides excellent image quality with a resolution of 400x300 pixels and a wide viewing angle of almost 180 degrees. The three-colour ink system (red, white and black) guarantees the legibility of the presented content in various lighting conditions.
The device allows customisation of the content displayed on the screen, enabling the display of text, images and QR codes. Thanks to bistable technology, the image remains on the screen without the need for constant power consumption, extending battery life up to five years.
Unlike traditional LCD or LED displays, E-ink screens do not require constant power to maintain the displayed image. This makes the DS3604 an extremely energy-efficient solution, minimising power consumption and reducing running costs. An additional advantage is the absence of light emission, which not only increases user comfort, but also eliminates the negative effects of light pollution.
The elimination of paper labels and printed materials is another step towards sustainability. By implementing the DS3604, paper consumption is reduced, waste is reduced and the carbon footprint associated with the production and disposal of traditional office supplies is reduced.
The device is applicable across a wide range of industries and sectors. In an office environment, it can be used to digitally label workstations and manage desk reservations to improve space organisation.
In retail and logistics, the DS3604 facilitates dynamic price changes, product label management and warehouse organisation.
In the medical sector, it can act as patient information boards or hospital room signage. Libraries and laboratories can use the display to manage resources and equipment usage schedules.
With support for 150 languages, the device is suitable for use in different regions of the world. The ability to be managed both locally and remotely makes deployment of the DS3604 in large organisations smooth and seamless.
The DS3604 supports the LoRaWAN® protocol, which provides a wide data transmission range. In urban environments, the signal can reach up to 2km, and in rural areas the range can reach up to 15km. The device is compatible with LoRaWAN® gateways and web servers, allowing it to be integrated into existing IoT infrastructures.
Data management is via the Milesight IoT Cloud, where users can visualise real-time data, set up automatic triggers and notifications, and use the mobile app to monitor and modify device settings.
Configuration of the device is made simple thanks to NFC technology. Simply download the Milesight ToolBox app, activate NFC on your phone and connect to the device to make the relevant settings.
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| Step 1 | Step 2 | Step 3 |
| Install Milesight ToolBox | Activate NFC and start the ToolBox, then connect the phone to the device | Verify your password and begin configuration |
The mounting of the DS3604 is equally flexible and suitable for a variety of use conditions. It can be attached with 3M tape for a quick and non-invasive installation, or mounted with screws for greater stability in demanding environments.
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| Fixing with 3M tape | Mounting with screws |
The DS3604 IoT E-ink display is a state-of-the-art solution for companies that want to increase operational efficiency and care for the environment at the same time. Offering energy savings, paperless labelling and full compatibility with intelligent management systems, the device fits into the sustainability strategy.
