KF-DTU Gen1: Wi-Fi HaLow Mesh Wireless DTU for Field IoT

What Is the KF-DTU Gen1?

The KF-DTU Gen1 by Jingfu Communication is an industrial wireless data transmission unit built on Wi-Fi HaLow (IEEE 802.11ah) Sub-1 GHz. It wirelessly extends RS485 serial devices and Ethernet equipment into a self-organising mesh network, with transparent transmission for existing Modbus systems. Simiai Technology is the authorized export representative. See the full detail on the product page and specifications page.

Why Buyers Choose It

• Higher bandwidth at field range: 2/4/8 Mbps selectable, point-to-point up to 500 m, single hop through 4 floors.
• Private mesh instead of public network: self-developed Mesh stack, up to 10 hops, star, chain, ring and mesh hybrid topologies.
• Works with installed equipment: TCP/UDP and Modbus RTU/TCP transparent transmission over RS485 and RJ45 Ethernet.
• Fast field deployment: plug-and-play, IP65 housing, DC 4.7-16V wide voltage, Web, AT command and CLI/JSON management.

Civilian Applications

Smart agriculture, distributed solar and wind monitoring, pipeline and municipal networks, smart metering for water, electricity and gas, and lightning monitoring. Detail on the applications page.

Who It Is For

System integrators, industrial automation distributors, IoT solution providers, smart-meter makers, solar and wind EPCs, pipeline monitoring contractors and agri-tech companies. Commercial terms are by RFQ only: share your project quantity, destination port and requirements for a quotation via trade and contact.

Start With the Guides

• What is a wireless DTU and how does Wi-Fi HaLow change RS485 networking?
• HaLow vs LoRa vs 4G DTU: how should buyers choose?
• How to build a private mesh field network for smart agriculture
• What to confirm before importing Sub-1 GHz wireless devices

Browse all guides on the guides page or read the comparison page.