Product highlights
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In-line design — sits right on the power cord, between outlet and appliance
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1500W max load — powerful enough for lights, fans, and most appliances
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Energy monitoring — see exactly what every connected circuit is drawing
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Local + cloud — runs on your network first, cloud second
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Universal Z-Wave — works with hundreds of certified hubs and devices
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Pairs with MiOS — full automation through MiOS and Ezlo Plus
Make any corded appliance smart
just plug it in — no rewiring
In stock
In stock
In stock
See our reviews
Local Automation
Works Offline
Multi-Device Automations
Limited
No Subscriptions
High Voltage Device: This device switches AC 100-240V power. Always unplug it from the outlet before connecting or disconnecting your appliance.
Heavy Duty Capable: Unlike standard smart plugs, this switch supports up to 15A, making it suitable for larger lighting fixtures or appliances.
Do Not Overload: Ensure your connected device does not exceed 1500W to prevent damage or safety hazards.
Reliable Smart Control
& Energy Insights
Upgrade your existing lights and appliances into a connected, energy-aware home — no rewiring, no replacements, no compromise
Full Control
Turn anything on, off, or on a schedule from your phone — even fixtures you've had for years
Real-Time Energy Monitoring
Track every watt. Find out what's costing you and where you can save
Built to Perform
Z-Wave 800 series for extended range and a connection that holds, even at the edges of your network
Drop-In Upgrade
Install in line with what's already there. No new switches, no new fixtures, no electrician on standby
Make Any Device Smart with Ezlo
Upgrade your home in minutes. The Ezlo In-Line Switch sits in line on the power cord and brings any 120V appliance onto your smart home — lights, fans, pumps, appliances, even the things you forgot weren't smart yet. With the latest Z-Wave 800 series technology, you get the fastest, most reliable connection available — simple, efficient, and effortless.
Energy Reporting
See your usage in real time. Spot what's costing you, set goals, and take action
Voice Activation
Compatible with Amazon Alexa and Google Assistant, allowing for hands-free control of associated devices
Home Assistant Ready
Plug-and-play with your existing Home Assistant setup — no extra integrations, no custom code
LED Indicators
RGB LED shows Z-Wave network range and load-power status at a glance
Remote & Manual Control
Switch the AC output on or off via your hub's app or Home Assistant or by using the power button on the smart switch
US-Based Customer Care
Enjoy peace of mind with US-based, real-person customer support ready to assist you whenever you need help
Smarter Control, Simpler Install
The Ezlo Z-Wave In-Line Switch sits in line on the cord, between the outlet and your device — turning any 120V appliance into a smart one without replacing a thing
In-Line InstallSits in line with what's already there. No new switches, no new fixtures, no rewiring — just smarter
Real-Time Energy MonitoringTrack live wattage and accumulated kWh from the app. Spot energy-hungry circuits and start cutting your utility bills from day one
Superior Z-Wave 800 RangeBuilt on the latest Z-Wave 800 series technology for the fastest, most reliable connection — reaching over 328 ft outdoors and strengthening your entire Z-Wave mesh network
Ezlo Z-Wave In-Line Switch
Power Metering
Supports power meter functionality to monitor and report wattage consumption and kWh energy usage.
Remote & Manual Control
Switch the AC output on or off via MiOS app or by using the manual Z-Wave Pairing button.
Z-Wave 800 Series
Utilizes the Z-Wave 800 series for advanced, long-range connectivity.
Your Home's Energy, At a Glance
Real-time control and monitoring, right from your phone
With the MiOS app, you can see exactly how much power any wired-in device is drawing — live wattage, accumulated energy, voltage — all from your chair. Set automations to turn devices off on a schedule, get alerts when something's been left on, or simply switch it off remotely. The Ezlo Z-Wave In-Line Switch puts your energy data where it belongs: in your hands
Frequently Asked Questions
A: Yes. This is a Z-Wave 800 Series device and requires a Z-Wave compatible controller (like an Ezlo hub) to receive commands, manage automations, and update firmware
A: Yes. The Ezlo In-Line Switch is compatible with most 3rd-party Z-Wave hubs. It uses standard Z-Wave Plus protocols, allowing it to integrate seamlessly into networks managed by SmartThings, Hubitat, Home Assistant, and other major Z-Wave controllers
A: Capacity and Form Factor. The In-Line Switch supports a higher load (15A vs 10A) and is designed to be installed "in-line" with your device's power cord. It is ideal for controlling devices where a bulky wall plug might not fit or for retrofitting extension cords
A: Yes. It features comprehensive Energy Reporting. The switch reports real-time wattage consumption and accumulated kWh energy usage back to your hub, helping you track the cost of running specific devices
A: Excellent. Built with Z-Wave 800 Series technology, it supports long-range connectivity, reaching more than 328 ft outdoors and approximately 131 ft indoors (depending on building materials)
A: Yes. The switch is "Home Assistant Ready." It works perfectly for simple on/off control or deep-dive automations within Home Assistant and other open Z-Wave environments
A: Yes. It features a manual Z-Wave Pairing Button on the unit itself, allowing you to toggle the power on or off physically without using the app
A: We are here to help! For installation questions or troubleshooting, please contact our customer care team at 866-966-2272 or email us at support@ezlo.com
A single experience that supports your whole home
Orchestrate your home with ease. With automation, you can shut off the lights from your car or control your thermostats from anywhere in the world. The only limitation is your own imagination
Frequently Bought Together
Over a Decade of Smart Innovation
With over 10 years of experience, Ezlo has developed a platform trusted by dealers, builders, utilities, and real estate companies across the globe. Our technology processes 1.2+ billion smart events each month, powering over 1 million connected devices—all designed to work seamlessly together
Trusted Around the World
Ezlo's solutions are used in 60+ countries and trusted by some of the biggest global brands. Our international team works every day to deliver reliable, scalable technology that transforms how people interact with their spaces
What's New at Ezlo
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