DS3604-915M - MIlesight LoRaWAN AS923/AU915 DS3604 IoT E-Ink Display
DS3604-915M - MIlesight LoRaWAN AS923/AU915 DS3604 IoT E-Ink Display
Features
Milesight LoRaWAN AS923/AU915 DS3604 IoT E-Ink Display
E-Ink digital paper is a form of ink made from micro-particles in a thin film layer. The e-ink display is bistable, which allows the image on the e-ink screen to be retained even when all power is removed. Pre-customized Templates Are Flexible for Different Scenarios, such as Workplace, Hotel, Hospital, Retail Store, Etc. Up to 150 Languages Including English, Spanish, French, Japanese, Portuguese, Chinese (Simplified & Traditional), etc. (Exclude Hebrew, Arabic & Thai).
Perfect for smart buildings, smart city deployments or industrial use-cases.
- Bigger E-ink Screen Featuring Red/White/Black Color Display
- Customized Templates in Multiple Modules and Languages
- Low Power Consumption with up to 5 Years Battery Life with 3 × 590mAh CR2450 Lithium Batteries
- Open API and a LoRaWAN Button Enable Various Applications
- Support Local and Remote Control for Bulk Deployment
- Flexible, Shatterproof and Light 4.2 Inches Screen
- Bi-stable EPD (E-ink Display) Black, White and Red Colors
- 400 × 300 Pixels Display with Near 180° Viewing Angle




Specifications
Technical Specifications
| Manufacturer's Code | DS3604-915M |
|---|---|
| Frequency | AU915/AS923-1&2&3&4 |
| Technology | LoRaWAN® |
| 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) |
| 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) |
| Button | 1 x Reset Button (Internal) + 1 x Screen Button |
| Buzzer | 1 x Buzzer |
| Configuration | NFC Configuration via Mobile App |
| 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 |
Not happy? Return within 7 days of delivery for a full refund or exchange. Items must be unused and in original packaging. Contact contact@kwtech.co.nz to arrange.
| Brand | Milesight |
|---|---|
| Product Type | B2B - IoT & Industrial |
| Weight | 0.5 kg |
Shipping Information
- Free NZ-wide shipping on orders over $299
- Standard delivery 2–5 business days
- Rural delivery may take an additional 1–2 days
- Same-day dispatch for orders placed before 2pm (weekdays)
Returns Policy
- 7-day returns on unused items in original packaging
- Faulty or damaged products covered under warranty
- Contact our support team to initiate a return


