Home Assistant Connect ZWA-2

Note: Connect ZWA-2 was designed to operate with Home Assistant and the Z-Wave JS add-on. If you use Connect ZWA-2 without Home Assistant, please visit: https://go.nabucasa.com/zwa-2-without-home-assistant

The Home Assistant Connect ZWA-2 from Nabu Casa, offered by CloudFree, is the ultimate way to connect Z-Wave devices to Home Assistant. Built on Z-Wave 800 series technology and engineered by the Home Assistant and Z-Wave JS team, it delivers exceptional range, stability, and performance for your open source smart home.

The ZWA-2’s optimized high-gain antenna and base are precisely tuned to Z-Wave’s ideal wavelength, ensuring reliable connections and maximum coverage—even through thick walls. Supporting both Z-Wave mesh and Z-Wave Long Range, it provides responsive communication with distant devices and improved battery life for end devices.

Whether you’re starting from scratch, upgrading from another adapter, or migrating an existing Z-Wave network, the ZWA-2 makes setup effortless with plug-and-play integration, intuitive start-up wizards, and one-click firmware updates.

Key Features:

• Z-Wave 800 Series – Certified latest-generation chipset for advanced performance.
• Dual Protocol Support – Works with Z-Wave mesh and Z-Wave Long Range (US & EU).
• Optimized Antenna Design – Tuned for superior coverage and reduced interference.
• Effortless Migration – Move from most other adapters in just a few clicks.
• Multi-Region Compatibility – Supports all Z-Wave regions with adjustable frequencies.
• Energy Efficient – Improved reception means longer battery life for devices.
• Built for Home Assistant – Designed by the same team driving Home Assistant and Z-Wave JS.

Specifications:

• Manufacturer: Nabu Casa, Inc.
• Model: NC-ZWA-9734
• Protocols: Z-Wave, Z-Wave Long Range
• Z-Wave Series: 800
• Connectivity: USB-C (5V DC, 1A)
• Antenna Gain: 3.38 dBi, omnidirectional
• Dimensions: 125 × 125 × 315 mm (350 g)
• Color: White / Semi-Transparent
• Operating Range: 0 °C to 65 °C / 32 °F to 149 °F

From mailbox sensors in apartment buildings to gates at the edge of your property, the Home Assistant Connect ZWA-2 gives you more range, more options, and more reliability—making it the premier choice for anyone building or expanding a Home Assistant-powered Z-Wave network.