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Item #:
89428270
4G CAT1 Mini DTU E840-DTUEC05-485 E 1200M Free Data Transparent Transmission MQTT VPN APN Modbus TCP RTU DNS Low Power
Item #:
89428270
€ 46
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Tuesday, July 28
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Achieve seamless two-way data transmission with our compact, high-speed 4G DTU, perfect for your IoT projects.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Versatile Connectivity
Supports multiple protocols like MQTT and Modbus, facilitating seamless communication and integration in various applications, ensuring flexibility for diverse IoT environments.
Free Data Transmission
Offers 1200M of free data transmission, reducing operational costs for users while providing reliable and efficient data transfer capabilities in remote and urban areas.
Low Power Consumption
Engineered for low power usage, making it ideal for energy-sensitive applications. Achieves long-lasting performance without frequent battery replacements, enhancing efficiency and sustainability.
Product Details
| Wireless | 4G CAT1 |
| Brand | EBYTE |
| Internal/external | External |
| Has written warranty | No |
| Model name | E840-DTU(EC05-485)E |
| Item Weight | 1.1 lbs (500 grams) |
Who Should Buy?
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IoT Developers
Ideal for developers creating IoT solutions requiring reliable and low-power data transmission through MQTT and Modbus protocols.
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Remote Monitoring
Useful for remote monitoring applications needing efficient data transfer without high operational costs associated with traditional systems.
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Industrial Automation
Perfect for industries using Modbus TCP/RTU for real-time data collection and control in automation processes.
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Casual Users
Not suitable for casual users needing simple internet access without the complexities of MQTT and Modbus protocols.
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High Bandwidth Applications
May not meet requirements for applications needing high data throughput beyond its 1200M transmission capabilities.
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Local Networking Needs
Not ideal for users seeking local networking solutions, as it primarily focuses on remote and cellular data transmission.
Product Description
4G CAT1 Mini DTU E840-DTUEC05-485 E 1200M Free Data Transparent Transmission MQTT VPN APN Modbus TCP RTU DNS Low Power
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What regions is the E840-DTU available for?
Answer: It is available for the Asia-Pacific region, Australia, New Zealand, and other regions. -
Question:
How is the device configured?
Answer: It can be configured easily using network, serial port, and SMS AT commands. -
Question:
What protocols does the device support?
Answer: The device supports TCP, UDP, MQTT, and HTTP network protocols.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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“Not madly expensive like I thought, and much quicker than promised.”
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6/7/2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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€ 46
Order now and get it around Tuesday, July 28
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Supports 4G CAT1 with millisecond-level latency.
- Enables transparent data transmission over TCP, UDP, MQTT, and HTTP protocols.
- Allows simultaneous data transfer through two Socket links.
- User-friendly configuration with computer-side software and AT commands.
- Compact design for easy installation on guide rails.
- Compatible with various power supplies and security mechanisms.
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Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.