DIGI XBee S2C (802.15.4) Wireless Connectivity Kit


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DIGI XBee S2C (802.15.4) Wireless Connectivity Kit

  • Out-of-the-box RF communication
  • Point-to-multipoint network topology
  • 2.4 GHz for worldwide deployment
  • Firmware upgrades via UART or SPI
  • DIGI Part No: XKB2-A2T-WWC
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  • Transceiver chipset: Silicon Labs EM357 SoC
  • Data rate: RF 250 Kbps, Serial up to 1 Mbps
  • Indoor range: up to 90 meters
  • Outdoor range: up to 3200 meters


  • Serial data rate: UART, SPI
  • Frequency: ISM 2.4 GHz
  • Hardware: S2C
  • Antenna options:
    • Through-Hole: PCB Antenna, U.FL Connector, RPSMA Connector or Integrated Wire
    • SMT: RF Pad, PCB Antenna, or U.FL Connector
  • Operating temperature: -40° to 85°C

Network and Security

  • Protocol: XBee 802.15.4 (Proprietary 802.15.4)
  • Encryption: 128-bit AES
  • 16 channels


Digi XBee RF modules provide OEMs with a common footprint shared by multiple platforms, including multipoint and ZigBee/Mesh topologies, and both 2.4 GHz and 900 MHz solutions. OEMs deploying the Digi XBee can substitute one Digi XBee for another, depending upon dynamic application needs, with minimal development, reduced risk and shorter time-to-market.

Digi XBee S2C 802.15.4 RF modules are ideal for applications requiring low latency and predictable communication timing. Providing quick, robust communication in point-to-point, peer-to-peer, and multipoint/star configurations.

Digi XBee 802.15.4 products enable robust end-point connectivity with ease. Whether deployed as a pure cable replacement for simple serial communication, or as part of a more complex hub-and-spoke network of sensors, Digi XBee 802.15.4 RF modules maximize performance and ease of development. Digi XBee 802.15.4 modules seamlessly interface with compatible gateways, device adapters and range extenders, providing developers with true beyond-the-horizon connectivity.

The updated Digi XBee S2C 802.15.4 module is built with the SiliconLabs EM357 SoC and offers improved power consumption, support for over-the-air firmware updates, and provides an upgrade path to DigiMesh® or ZigBee® mesh protocols if desired.

Additional information

Weight 8 kg
Dimensions 45 × 20 × 12 cm
XBee® Ecosystem (Embedded Module)

Digi XBee® RF Modules

Development Kits (Embedded Module)

RF Modules Development Kits

Datasheet: DIGI XBee S2C (802.15.4) Wireless Connectivity Kit

Digi Part No.: XKB2-A2T-WWC

  • Wireless Connectivity Kit with Digi XBee 802.15.4 (S2C)

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