OmniWOT Products

DS3604

IoT E-ink Display

Going Paperless for More Efficient and Sustainable Operations

SKU DS3604 Category Tags ,
  •   4.2-inch three-color e-ink screen
  •   400 × 300 pixels display with high contrast and ultra-wide viewing angle
  •   Enables quickly modifying the displayed content including text, picture and QR code remotely and

    locally

  •   Support multiple characters to display up to 150 languages
  •   Support multicast feature for remote configurations in bulk
  •   Provide API for management platform integration or development
  •   Support display template customization
  •   Ultra-low power consumption with up to 5-year battery life

 Adapting to multiple scenarios with flexible installation methods
 Equipped with NFC for easy configuration
 Compliant with standard LoRaWAN® gateways and network servers

  • DS3604
Wireless Transmission
Technology LoRaWAN®
Frequency Band CN470/IN865/EU868/RU864/US915/AU915/KR920/AS923-1&2&3&4
Tx Power 16 dBm (868 MHz)/22 dBm (915 MHz)/19 dBm (470 MHz)
Sensitivity -137dBm
Mode OTAA/ABP Class A/Class B ( Default OTAA Class B)
Display
E-ink Screen 4.2-inch Black & White & Red E-Ink Screen
Resolution 400 x 300 Pixels
DPI 119
Viewing Angle 180°
Refresh Rate 16s (10 – 40°C)
Display Character Latin alphabet, English alphabet, Cyrillic alphabet, Greek alphabet, Chinese character, Japanese character, and Hangul
Display Languages Support Displaying up to 150 Languages Including English, Chinese (Simplified & Traditional) , Spanish, French, Japanese, Portuguese, etc. (Exclude Hebrew, Arabic & Thai)
Operation
Button 1 x Reset Button (Internal) + 1 x Screen Button
Buzzer 1 x Buzzer
Configuration NFC Configuration via Mobile App
Physical Characteristics
Power Supply 3 × 590mAh CR2450 Lithium Batteries
Battery Life Around 5 Years (Class A Mode + 1 Screen Refresh per Day)
Around 1 Year (Class B Mode + 12 Screen Refreshes per Day)
Operating Temperature 0°C to +40°C (0℉ to +104℉)
Operating Humidity 0% to 95% (non-condensing) below 25°C/77℉
Ingress Protection IP30
Color & Material White, ABS + PC
Dimension 99 × 87 × 10.5 mm (3.90 × 3.43 × 0.41 in)
Installation 3M Tape Mounting, Wall Screw Mounting

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