Milesight DS3604 E-Ink Display


Go paperless with the Milesight DS3604 E-Ink display. A smart 4.2″ display ideal for use in office, hospotals, warehouses and more!

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The Milesight DS3604 IoT E-Ink Display offers an electronic paper display, engineered to redefine your visual experience, combining stunning clarity, unrivaled efficiency, and unparalleled versatility, all in one sleek package.

Crystal-Clear Clarity:
With the DS3604, say goodbye to pixelated images and hello to pristine visual perfection. Its 6-inch e-ink screen boasts a resolution of 1448 x 1072 pixels, delivering razor-sharp text and images that rival the printed page. Ideal for use outside meeting rooms and office areas, this E-ink screen is a simple, efficient way to display important information such as when a room is in use.

Embrace the future of energy efficiency with the Milesight DS3604. Unlike traditional LCD or LED displays, e-ink technology consumes power only when the screen refreshes, resulting in an ultra-low power consumption. This means longer battery life for your devices and contributes to a greener, eco-friendly environment.

Elevated Versatility:
The DS3604 is designed with versatility in mind, making it suitable for a wide range of applications. From e-readers, smart labels, and electronic shelf tags to industrial displays and IoT devices, this device excels in any setting. Its outstanding sunlight readability ensures crystal-clear visuals, even in the brightest outdoor conditions, making it a perfect choice for portable devices meant for both indoor and outdoor usage.

Seamless Integration:
Integrating the DS3604 into your existing or upcoming projects is a breeze. The display comes with developer-friendly APIs and documentation, ready to be configured for your own individual use. Its lightweight and slim form factor ensures a discreet installation in any environment.


  • Ideal for a wide range of applications including; Smart offices, hospitals and warehouses
  • Flexible, shatterproof 4.2″ Screen
  • Bi-stable EPD (E-Ink Display) with black, white and red colours
  • 400 x 300 pixel display with near 180° viewing angle

Ask us about our zero-touch provisioning service, this sensor can be supplied pre-configured and ready to go.



Power Supply 3 x 590mAh CR2450 Lithium Batteries

Physical Characteristics:

Dimensions 99 x 87 x 10.5 mm (3.90 x 3.43 x 0.41 inches)
Resolution 400 x 300 Pixels
DPI 119
Viewing Angle 180°
Refresh Rate 16s (10 – 40°C)
Supported Display Character Latin alphabet, English alphabet, Cyrillic alphabet, Greek alphabet, Chinese characters, Japanese characters and Hangul
Supported Display Languages Supports up to 150 languages including English, Chinese, (simplified & traditional), Spanish, French, Japanese, Portuguese etc. (Excludes Hebrew, Arabic & Thai)

Key documents & information

Discounted Trade Pricing: Contact us for trade pricing, to place an order or to discuss your IoT projects.

All of our products are available to customers throughout Europe. For more information on shipping costs, currency conversions and lead times, please contact our technical sales team.

Our team are happy to advise customers on the best portable LoRaWAN® sensors for their specific applications on an individual project basis.

Our experts are on hand to help you every step of the way
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Additional information

Dimensions 99 × 87 × 10 mm



Environmental Protection


Measurements Taken

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