Zooz USB controller | ZST39 LR | Z-Wave Plus 800 EU Series

The new brain for your Z-Wave network: the Zooz 800 Stick

For the serious smart home builder looking for the ultimate performance, the Zooz 800 Series Z-Wave USB Stick (ZST39) is the ultimate choice. This controller is the powerful heart of your Z-Wave network. By connecting it to your Home Assistant Green , PC, server, or Raspberry Pi with Home Assistant , you unlock the full potential of the latest Z-Wave technology. Speed, superior security, and a stable network, all packed into a compact USB stick.

The power of the 800 series

• The Latest Generation Z-Wave : Equipped with the 800 series chip, this stick offers faster and more efficient communication than its predecessors.
• Unbreakable S2 Security : Integrates the S2 security framework, the most advanced security for Z-Wave networks. This, combined with Elliptic Curve Diffie-Hellman (ECDH) cryptography, creates a bank-level connection.
• SmartStart for Easy Pairing : Adding new devices is easier than ever. Scan the QR code of a SmartStart-compatible device and power it up. The stick automatically adds the device to your network.
• Built for Experts & Home Assistant : This is a tool for the user who knows what they're doing. It works seamlessly with the most popular open-source platforms, especially Home Assistant (via the Z-Wave JS UI), but also with HomeSeer and Indigo.
• Future-proof : Supports Over-The-Air (OTA) firmware updates, so your stick always stays up to date with the latest Z-Wave commands and improvements.

Important Information: Z-Wave Long Range in the EU

The 800 series chip in this stick hardware supports the new Z-Wave Long Range technology. However, due to current regulations, this Long Range functionality is currently NOT activated for the EU frequency (868.42 MHz) . With this stick, you will benefit from all the other advantages of the 800 series, such as improved speed, S2 security, and SmartStart, but not from the extended range of Long Range.

Practical application: the central hub for your smart home

The ZST39 is the central coordinator that controls your Z-Wave network. Plug it into your Home Assistant Green running Home Assistant. From then on, you can add up to 200 Z-Wave devices: from sensors and switches to thermostats and door locks. You build a robust, local, and lightning-fast mesh network, keeping all data within your four walls for maximum privacy.

Technical specifications

• Model : Zooz ZST39 LR
• Z-Wave Chip : 800 Series
• Frequency : 868.42 MHz (EU)
• Security : S2 Authenticated, SmartStart
• Z-Wave Long Range : No (not supported on EU frequency)
• Connection : USB-A
• Compatibility : Home Assistant (Z-Wave JS UI), HomeSeer, Indigo
• Power consumption : Up to 40 mA
• Operating temperature : 0 to 40 °C

Please note: This product is intended for experienced users. Basic knowledge of smart home software and Z-Wave is required. Software and Z-Wave devices are not included.

Check out Zooz's comprehensive FAQ for all the information and installation instructions.

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