Z-Wave Zooz Universal Relay
Works with your system
Based on manufacturer compatibility lists, our own tests and shared wireless standards.
SmartThings needs a custom driver. Homey cannot create child devices for the inputs.
See all controllers (8)
- Hubitat Elevation (C-8, C-8 Pro) Listed by the manufacturer
- Home Assistant Listed by the manufacturer
- Fibaro Home Center 3 Works by standard
- Fibaro Home Center 3 Lite Works by standard
- Nice Yubii Home Pro Works by standard
- Nice Yubii Home Works by standard
- Aeotec Smart Home Hub (SmartThings) Works with limits
- Homey Pro Works with limits
Compatibility Guarantee If it doesn't work with your system, return it within 30 days for a refund.
You'll also need
Home Assistant needs a Z-Wave adapter (usually a USB stick) to talk to Z-Wave devices; skip this if your Home Assistant box already has one.
Needed with: Home Assistant
Worldwide Delivery
Worldwide Delivery
We ship worldwide. Add items to your cart to see live delivery prices and times for your country.
Prices exclude local import taxes, which may be charged on delivery.
Please note: our Z-Wave products are EU 868 MHz.
Smart Home Help When You Need It
Smart Home Help When You Need It
Transform your home into a smart one with us, and gain more than just a product.
You'll get set-up help and answers from our smart home team by email and live chat, plus a wealth of guides to help with any technical questions.
Compatibility Guarantee
Compatibility Guarantee
If Z-Wave Zooz Universal Relay doesn't work with your existing system, you can return it within 30 days for a refund under our returns policy.
Request the return from your account and we'll send you an RMA number and instructions.
Summary
Control up to two 0–240 V loads independently via Z-Wave with NO/NC relays (20 A/10 A). Ideal for garage doors, motors, pumps, HVAC, or shades. Powered by 12–24 V AC/DC or USB‑C, with timers, smart monitoring, and Z-Wave Plus repeater. ETL-certified with S2 security and SmartStart.
Dual Z-Wave Outputs
Convert almost any 0–240 V load into a Z-Wave device—perfect for garage doors, pumps, DC motors, HVAC systems, and more. Each output supports normally open (NO) or normally closed (NC) relay configurations, handling up to 20 A on NO and 10 A on NC.
Control up to 2 connected loads independently or together using dry contact relays. Power the device via 12–24 V AC/DC or USB-C (adapter not included). Built-in timers simplify automation, and the Z-Wave Plus repeater helps extend network range. Follow the manual or contact support for wiring guidance tailored to your installation.

Smart Monitoring Inputs
Monitor analog sensors, dry contacts, or low-voltage devices using the Universal Relay inputs. Each output can be triggered via wall switches, buttons, or signals from HVAC and alarm systems.
Note: each output accepts only one input type at a time—either 12–24 V AC/DC or dry contact. Inputs can also operate independently for monitoring purposes.
Customise reporting through your Z-Wave controller for motion, open/close, water detection, or on/off status, turning the relay into a smart monitoring solution with two independently controlled outputs.

Automate Two Garage Doors with One Universal Relay
Connect a wired door sensor to monitor open/close status through your Z-Wave controller, and wire the relay to your opener for remote control. You can also use a Z-Wave tilt or contact sensor for position updates.
Note: Each output supports only one input type at a time—either 12–24 V AC/DC or dry contact. Use with compatible Z-Wave controllers only.
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Ways to Use the Universal Relay
Automate up to two garage doors by connecting a wired sensor for open/close monitoring and wiring the relay to trigger the opener remotely. Each output operates independently, supporting normally open (NO) or normally closed (NC) relays with loads up to 20 A (NO) or 10 A (NC).
Perfect for controlling DC motors, pumps, shades, screens, or awnings. Also ideal for optimizing HVAC systems with automated dampers or whole-house fans. Power via 12–24 V AC/DC or USB‑C. Built-in timers and Z-Wave Plus repeater extend automation capabilities and network range.

ETL Certified with Advanced Z-Wave Features
The Universal Relay is ETL-certified for safety compliance and designed to operate reliably within Z-Wave networks. It supports Z-Wave S2 security and SmartStart for secure, hassle-free inclusion, and acts as a Z-Wave Plus repeater to extend network range. Over-the-air firmware updates keep your device future-ready. Covered by a 1-year limited warranty, with an extended 5-year warranty when registered, plus dedicated tech support.

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Device Type
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Switch TypesMomentary, Toggle
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Channels2
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Switch Inputs2
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Load Rating20A/Channel NO, 10A/Channel NC
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FeaturesAdditional Inputs, DC Powered, USB-C Rechargeable, Dry Contact Input, Dry Contact Output
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TechnologyZ-Wave Plus V2
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Z-Wave Region
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Operating Temperature
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Dimensions
Helpful guides for this product
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Complete Home Automation Guide: Systems, Devices & Setup for BeginnersWhat a smart home is, the first decisions to make, a sensible first kit and mistakes to avoid.
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Smart Light Switches, Dimmers & Modules: How They Work and How to ChooseModules, wall switches, dimmers or bulbs: how each works and which suits your lights and wiring.
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Manuals
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Frequently Asked Questions
What if it's incompatible with my existing smart home system?
What if it's incompatible with my existing smart home system?
If you try Z-Wave Zooz Universal Relay and find it isn't compatible with your system, you can return it within 30 days for a refund.
How can I get technical support for it?
How can I get technical support for it?
Set-up help and answers from our smart home team by email and live chat. Just get in touch with any technical question you have.
Do you offer installation services?
Do you offer installation services?
While we don't offer direct installation services, we provide online support through guides, videos, and help from our smart home team by email and live chat. If you need an installer, we can often help connect you. With advancements in smart home tech, most of our products can be self-installed with guidance.
What if I struggle with installing or using after purchase?
What if I struggle with installing or using after purchase?
Just get in touch. Our smart home team can help you work through set-up and troubleshooting by email and live chat, and our guides and videos cover set-up for many devices. Most problems can be sorted quickly with the right steps.
How quickly will I receive my order?
How quickly will I receive my order?
Orders placed before 2:30pm on a working day are dispatched the same day. In the UK, Standard delivery takes 2 to 4 working days and Express is a next-day service. If your order includes a Vesternet device, choose Standard at checkout and we upgrade the whole order to next-day at no extra cost. For orders outside the UK, delivery options and times are shown at checkout.
Why should I choose to buy from Vesternet over other online stores?
Why should I choose to buy from Vesternet over other online stores?
When you buy from Vesternet, you're not just purchasing a product. You get set-up help and answers from our smart home team by email and live chat, plus guides for the products we sell. While there might be cheaper options online, home automation can be complex, and good advice can prevent costly mistakes.
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