Dresden-Elektronik has released a new ZigBee USB dongle/stick called ConBee II (a.k.a. ConBee 2) as a direct replacement the first-generation version, as well as the new Phoscon Gateway Raspberry Pi based Zigbee Hub. Beside new Zigbee hardware, the company has also released a new version of deCONZ graphical user interface used to set up and control any ZigBee network without any programming, as well as a new corresponding “Phoscon App” mobile app for home automation control.

ConBee II Zigbee USB dongle

The new “ConBee II” ZigBee USB dongle/stick features improved signal amplifier with longer radio range, and is based on a 32-bit Arm Cortex-M0 microcontroller (Microchip ATSAMR21E18A) instead of an 8-bit AVR based MCU.

Key features:

Connectivity – 2.4 GHz Zigbee USB Gateway

Compatibility Philips Hue, IKEA Trådfri, OSRAM Lightify, XIAOMI Aqara and many other Zigbee items Zigbee Home Automation, Zigbee Light Link, Zigbee 3.0

Dimensions – 60 x 18 x 9 mm

The USB gateway does not require registration and connection to any cloud services, or even Internet access. You’ll just need to plug into a computer, laptop, Raspberry Pi, or mini PC running either Windows 7/10, Ubuntu Linux, Raspbian and Docker.

Phoscon Gateway

From the outside, Phoscon Gateway just looks like a Raspberry Pi 3 board fitted in a case, but internally a Zigbee radio has been added:

SBC – Raspberry Pi 3 board

Storage – microSD card slot

Connectivity 2.4 GHz Zigbee IEEE 802.15.4 Up to 200 participants can be integrated in the network. WiFi + Bluetooth 10/100M Ethernet

USB – 4x USB 2.0 ports

Power Supply – 5V/2A via micro USB port

Temperature Range – -20 °C to +55 °C

Zigbee Software and App

The Phoscon Gateway has the same Zigbee compatibility as the USB dongle, and can be controlled using deCONZ GUI that can be integrated into Home Assistant, as well as the web based Phoscon mobile app.

Conbee II and Phoscon Gateway can be purchased directly from Dresden Elektronik store, or from the company store on Amazon DE.

Thanks to Harley for the tip.