Zooz | SKU: ZEN58

Zooz Low Voltage XS Relay

Name: Zooz Low Voltage XS Relay
Brand: Zooz
SKU: ZEN58
Price: 43.00 GBP
Availability: InStock

£43.00

Delivery to United Kingdom from £4.95 · 2–4 working days

Free over £75 · Express £7.95

In stock

Works with your system

Based on manufacturer compatibility lists, our own tests and shared wireless standards.

SmartThings needs a custom Edge driver.

See all controllers (8)

Hubitat Elevation (C-8, C-8 Pro) Works by standard
Homey Pro Works by standard
Home Assistant Works by standard
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

How we check compatibility

Compatibility Guarantee If it doesn't work with your system, return it within 30 days for a refund.

You'll also need

Z-Wave USB adapter for Home Assistant Required

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

Z-Wave Plus Aeotec Z-Stick 7 Aeotec · £53.00

+ Other options (4)

Aeotec Z-Stick Gen5+ USB Controller Aeotec · £65.00

Z-Wave Sonoff 800 PoE Dongle Max Sonoff · £60.00

Aeotec Z-Stick 10 Pro (Z-Wave & Zigbee) Aeotec · £82.00

Z-Wave Plus Zooz USB Dongle 800 (EU / UK version) Zooz · £46.00

Unlock Extra Mix & Match Savings

Any 5 products = 5% Off

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(Automatically discounted in cart)

Get it Tomorrow – Express UK Delivery

Free UK delivery on orders over £75, otherwise £4.95.

Need it tomorrow? Choose Express (£7.95) at checkout.

In-stock items ordered before 2:30pm ship the same working day.

Smart Home Experts - On Demand

Transform your home into a smart one with us, and gain more than just a product.

You'll have access to our dedicated team of experts and a wealth of guides, ensuring you're well-equipped to handle any technical challenges.

Compatibility Guarantee

If Zooz Low Voltage XS 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

This compact Z-Wave dry contact relay turns electrical loads under 3 A into smart devices, supporting 0–240 V outputs and voltage-free inputs. It can automate garage doors, gates, fireplaces, or water sensors, and features secure screw terminals, a Z-Wave button, pigtail wiring, and a multi-color LED for status. With an 800 Series Z-Wave chip, S2 security, SmartStart pairing, and a 5-year warranty, it delivers reliable, cloud-independent automation with US-based tech support.

Compact Z-Wave Dry Contact Relay for Smart Home Automation

Turn almost any electrical load under 3 A into a smart device with this compact dry contact relay, compatible with 0–240 V outputs and voltage-free analog inputs. It can make garage doors and gate openers fully Z-Wave controllable, with optional door-position sensing for reliable status, or add remote control to gas fireplaces (always supervised). Analog water sensors can also be connected for instant leak notifications and automated responses, such as shutting off a smart valve or triggering an alarm.

Compact LV XS Relay with Z-Wave 800 Series Connectivity

The LV XS Relay delivers powerful performance in a compact design, featuring secure screw terminals and an 800-series Z-Wave chip for reliable communication and extended range with your hub. Its small size fits tight spaces like junction boxes or behind stacked switches. The built-in Z-Wave button allows you to toggle the load, pair with your hub, or perform a factory reset, while pigtail wires enable an external switch via dry contact (never apply voltage, use max 14 AWG, and follow the wiring diagram). A multi-color LED indicator provides feedback for pairing, errors, or resets, making troubleshooting simple.

Extended Warranty and Secure Z-Wave Connectivity

This device is eligible for an extended 5-year warranty when registered within 30 days of purchase, with repair or replacement coverage if any issues arise. It supports quick SmartStart pairing. US-based tech support is available seven days a week, providing clear wiring diagrams and step-by-step guidance for your Z-Wave projects. Equipped with the 800 Series Z-Wave chip, it also uses advanced S2 encryption for secure wireless connections, allowing you to build a private, cloud-independent network with confidence.

Wiring and Installation Safety Guidelines

Before installation, ensure the load does not exceed the specified wattage and use the appropriate power supply for the connected load. If you are unsure about wiring or installation, hire a licensed electrician. Use the correct screwdriver and electrical tools when connecting the relay or wall switches, and make sure all wires are connected exactly as indicated—line and load (OUT) must never be swapped. Do not use wires larger than 14 AWG, and always follow the National Electrical Code and local safety regulations, including selecting the proper gauge for jumper wires.

Device Type

Switch / Relay
Wiring Types Supported

DC
Switch Types

Momentary, Toggle
Channels

1
Switch Inputs

1
Load Types

LED, Halogen, Incandescent, Resistive, Capacitive, Inductive
Load Rating

3A Total
Load Features

Configurable Power Failure State, Output NO / NC Configurable, Automatic Off Timer
Remote Features

Z-Wave remotes compatible via hub
Features

SmartStart, Smart Bulb Mode, Z-Wave Repeater
Technology

Z-Wave Plus V2, Z-Wave 800 Series
Z-Wave Region

EU 868 MHz
Smart Home Platforms With Full Support

Home Assistant + Z-Wave JS, Hubitat, SmartThings
Operating Temperature

0°C to 40°C
Dimensions

30mm x 25mm x 15mm
Security

S2

Payment & Security

Payment methods

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Free with your order

Smart Home Scenario Playbook

Ways to integrate smart tech into your daily life.

See the guide
Wireless Signal Secrets

How to get the best from your smart home’s wireless connectivity.

See the guide
Smart Home Mastery

Preparing your home for smart tech, and adding to it over time.

See the guide

Plus These Added Benefits...

Loyalty Points

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Premium Support

Guides, set-up help and fast answers from the Vesternet team by email and chat.
Exclusive Early Access

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Frequently Asked Questions

What if it's incompatible with my existing smart home system?

If you try Zooz Low Voltage XS 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?

Our team of experts is available to assist you with any technical questions you may have via email and live chat.

Do you offer installation services?

While we don't offer direct installation services, we provide comprehensive online support through guides, videos, and access to our experts via email and 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?

We have experts who frequently use these products in their own homes, and they are well-acquainted with the ins and outs. This means we can provide unparalleled guidance and troubleshooting. You won't find this level of hands-on expertise at any other store.

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?

When you buy from Vesternet, you're not just purchasing a product. You gain a partner with expertise in smart home technology. Our team is on-hand to assist with setup and provide valuable advice. While there might be cheaper options online, home automation can be complex, and having experts by your side can prevent costly mistakes.