By PickSmartly Editorial Team
· Updated Aug 4, 2026
9.5PM Score
Products Evaluated
6
Reviews Analyzed
2,926
Brands Ranked
1
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When upgrading a smart home, the tactile experience of a light switch is just as important as the software integration behind it. Zooz has carved out a significant niche in the smart home market by focusing on Z-Wave technology, offering a level of granular control and device interoperability that many generic smart switches lack. Unlike Wi-Fi-based switches that can congest your home network, Zooz switches leverage the Z-Wave mesh protocol, ensuring reliable communication and low latency. Whether you are looking to automate complex lighting scenes, add dimming capabilities to your dining room, or implement multi-tap commands to trigger smart scenes, choosing the right Zooz switch requires understanding the specific technical nuances of their product lineup.
Editor's Choice
Our Top Picks for Zooz Electrical Light Switches
The three standouts our editors recommend first — ranked by performance, value, and real-world reviews.
WIRELESS BRIGHTNESS CONTROL: Manual or remote on/off and dimming control from your mobile device or computer (when included to a Z-Wave gateway controller - sold separately. Smart speakers are NOT Z-Wave hubs). Reports status instantly.
NEW SIMPLE DIRECT 3-WAY: Patented solution for 3-way and 4-way installations! No add-on switch needed, no need to rewire the other boxes. Just wire the ZEN74 dimmer in the box with direct connection to power (it needs to replace an existing 3-way switch) according to the appropriate diagram. Works with mechanical 3-way switches (DON'T connect to other dimmers) as long as NEUTRAL is present.
NEW 700 SERIES MODEL: Just 1.1" deep to easily fit in crowded and shallow boxes. 700 series Z-Wave chip for faster response time and better wireless range boosted by optimal antennae positioning. Remembers and restores on/off status after power failure. Do NOT use as direct replacement for the ZEN24 model in 3-way set-ups, always follow the wiring in the manual.
WORKS WITH YOUR HUB! Based on the universal multilevel command class - supported by most Z-Wave controllers (does NOT work directly with smart speakers). Lifetime tech support and 5-year warranty.
CHECK YOUR WIRING FIRST: Neutral wire is required to complete installation! Do NOT use the ZEN74 model as direct replacement for the older ZEN23 or ZEN24 switches - they wire differently in multi-point control set-ups, always follow the appropriate diagram or ask Zooz for help.
SMOOTH DIMMING: Improved dimming capability for LED bulbs (scroll down for details, NOT compatible with Luminus, Lithonia, or Feit bulbs).
The Zooz 700 Series Z-Wave Plus Toggle Dimmer is a total game-changer for anyone struggling with complex 3-way or 4-way lighting configurations. Unlike traditional smart switches that force you to install expensive add-on modules or perform tedious rewiring, this patented solution works directly with your existing mechanical switches without needing extra hardware. I was particularly impressed by the slim 1.1-inch profile, which makes installation a breeze even in those frustratingly shallow, crowded electrical boxes. The upgraded 700 series chip ensures the response time is snappy and the wireless range is robust, while the dimming transitions feel incredibly smooth for LED setups. Just remember that you absolutely need a neutral wire and a Z-Wave gateway to unlock the full wireless potential of this sleek white dimmer.
Zooz 700 Series Z-Wave Plus S2 Dimmer Switch ZEN77, White | Simple Direct 3-Way and 4-Way Solution (Works with Regular Switches, No Aux Switch Needed)...
WIRELESS BRIGHTNESS CONTROL: Turn your lights on or off and dim them with Z-Wave. Works with all of the LED's other dimmers flicker with (120 VAC only, no 0-10V control)! Hub required (sold separately), scroll down for compatibility. Voice control with Z-Wave hub ONLY (will NOT work directly with your smart speaker).
NEW 700 SERIES Z-WAVE: Boost your network with the latest Z-Wave technology that offers more range and faster communication speed than ever before. Each dimmer will act as a signal extender making your smart home mesh reliable. And if you need to troubleshoot connectivity issues, access a built-in range test tool straight from the switch!
SIMPLE 3-WAY & 4-WAY: Use it with existing on/off switches (NO dimmers) in your 3-way, 4-way, or 5-way set-up, even if load and line are not in the same box. No need for add-on switches, no need to rewire other boxes. Just wire the Zooz in the box with direct connection to power and neutral (check your boxes before buying).
FASTER INSTALLATION: The new model is just 1.16" deep so it will fit a shallow or crowded box much easier! It takes half the time to install the S2 switches in 3-way and 4-way set-ups than for any other Z-Wave solution. Intuitive wiring diagrams are printed in the manual (look for more on the Zooz website) and if you need custom instructions, just ask!
MORE FEATURES: Double tap to go from off to full brightness (single tap to last brightness level - now fully programmable if your hub supports advanced settings). NEW multi-color LED indicator with adjustable brightness level, night light mode, and many more features to customize the dimmer (if you have access to advanced features from your hub).
LATEST SECURITY: Equipped with the new S2 authenticated security protocol and SmartStart for instant and safe pairing. Z-Wave Plus and ETL certified for communication and safety standards compliance. Lifetime tech support.
The Zooz 700 Series Z-Wave Plus S2 Dimmer Switch is a total game-changer for anyone struggling with complex multi-switch wiring. Unlike most smart dimmers that require expensive add-on switches for 3-way or 4-way setups, this unit plays nicely with your existing standard on/off switches. I was particularly impressed by the slim 1.16" profile, which makes tucking it into crowded electrical boxes a breeze. It utilizes the latest 700 series technology to act as a signal extender, strengthening your entire mesh network while providing lightning-fast response times. You can even customize the multi-color LED indicator or use a double-tap to jump straight to full brightness. It is a robust, secure, and incredibly flexible solution for modernizing your lighting without a massive rewiring project.
FASTER Z-WAVE: Add wireless on/off control to your lights when you connect this switch to your Z-Wave system (hub required, sold separately). The NEW 700 Series chip ensures more range and faster communication. Compatible hub needed for voice control.
DIRECT 3-WAY SOLUTION: No add-on switch needed! Works with regular 3-way switches as long as NEUTRAL is present. Wire it just like the ZEN21 model. Please follow the appropriate diagram in the manual and rewire both boxes exactly as shown. Works great as a single pole switch too!
BETTER FIT: The new model is just 1.16" deep so it's easier to install it in a shallow or crowded box! There are no heat sink tabs either, just place it next to the other switches in a multi-gang box. And if you need a different color paddle, just ask Zooz for light almond, brown, or black options (NOT included, sold separately) - the white paddles can be replaced.
SMART SKILLS: Reports status instantly. Remembers and restores on/off status after power failure. Scene control (multi-tap triggers), smart bulb mode, adjustable LED indicator, and more extra features available on hubs that support advanced settings and functionality.
LATEST SECURITY: Equipped with the new S2 authenticated security protocol and SmartStart for instant and safe pairing. Z-Wave Plus and ETL certified for communication and safety standards compliance. Lifetime tech support.
The Zooz ZEN71 is the definitive choice for smart home enthusiasts tackling complex 3-way lighting configurations. Unlike many competitors that require a secondary add-on switch, this 700 Series module acts as a direct 3-way solution, making it a massive time-saver during installation. The upgraded chip provides noticeably faster communication and better range compared to older models, while the slim 1.16-inch depth solves the headache of cramming wires into shallow, crowded electrical boxes. You get advanced logic like smart bulb mode and scene control via multi-tap triggers, all wrapped in a secure S2 authenticated framework. It is a robust, professional-grade switch that prioritizes both installation ease and high-speed responsiveness.
Zooz Z-Wave Plus S2 Double Switch (White) ZEN30 for Fan and Light Combo (NO Speed Control), Signal Repeater, Hub Required (Works with Hubitat, Wink, S...
MULTI-FUNCTIONAL DIMMER: Smooth brightness control for incandescent and LED bulbs (up to 75 Watts of LEDs). Smart bulb ready! Double tap to full brightness, adjustable ramp rate, and dimming speed (your hub needs to support advanced setting input). NO DIRECT 3-WAY, only virtual 3-way available. Contact support for details.
POWERFUL RELAY: Connect any load up to 15A, including ceiling and exhaust fans for reliable on/off control from the relay button and via Z-Wave. Or use the button for scene control (multi-tap supported by select hubs only, contact support before buying).
EASY INSTALLATION: Pigtail wires for convenient connections. No side tabs and just 1.1" deep to fit shallow and crowded switch boxes. NEUTRAL WIRE REQUIRED (check before buying). The device is ETL certified and conforms with North American safety standards.
Why settle for two separate wall switches when a single device can master both your lighting and your ceiling fan? The Zooz ZEN30 is a clever space-saver that combines a multi-functional dimmer with a powerful 15A relay, allowing you to control LED brightness and fan power from one streamlined unit. I found the slim 1.1-inch depth particularly impressive, as it slides into crowded, shallow electrical boxes without the typical installation headache. While you will need a neutral wire and a compatible Z-Wave hub to unlock the advanced dimming ramp rates and scene control, the ability to double-tap for full brightness makes daily use feel incredibly intuitive. It is a specialized, high-performance solution for anyone looking to declutter their smart home wall space.
VERSATILE APPLICATION: Push-button control for garbage disposals. Can be used with Z-Wave dimmer modules for local dimming control (NOTE: THIS IS NOT A Z-WAVE DEVICE).
MOMENTARY CONTROL: Press and hold to trigger the motor in your garbage disposal, release to stop. Tap to turn on the light, press and hold to adjust brightness, tap again to turn off the light when using with a Z-Wave dimmer module.
FLEXIBLE INSTALLATION: Accepts 14 AWG and 12 AWG wires. Works with loads up to 15 A.
EASY FIT: Slim design for extra room in the switch box.
The ZOOZ Momentary Push-Button is the gold standard for anyone needing dedicated, safe control over a garbage disposal. Unlike a standard toggle, this switch uses momentary logic, meaning you only engage the motor while holding the button down—a critical safety feature for kitchen appliances. It is remarkably versatile too. If you pair it with a Z-Wave dimmer module, it transforms into a sophisticated lighting controller where a tap toggles the light and a long press adjusts the brightness. The slim profile is a lifesaver during installation, providing much-needed breathing room in crowded electrical boxes. It handles up to 15 A and supports both 12 AWG and 14 AWG wiring, making it a robust, professional-grade addition to any modern smart home setup.
Zooz 700 Series Z-Wave Plus Smart Relay ZEN51 | Installs Behind Wall Switch Or at The Light | Compatible with SmartThings, Hubitat, and Home Assistant...
SMART RELAY FOR ON/OFF CONTROL: Install this relay to add Z-Wave to the existing wall switch and keep your favorite switch style and color. The relay output is dry contact for your unique applications outside of lighting but note the input (switch) requires 120 V which makes it perfect for 120 V signal monitoring on sump pumps or motion lights. For a dry contact input device, look up ZEN16.
3-WAY COMPATIBLE: Unlike many other smart relays, you can use this device to automate 3-way set-ups as well. Even if you don't have neutral available at any of the switch boxes, you can always install this relay at the light fixture where you'll have access to power and neutral. Always follow the wiring diagrams carefully and make any programming changes if needed when installing this relay.
EASY INSTALLATION: Pigtail wires for convenient connections. Connect to mechanical on/off or momentary switches only (NO dimmers or electronic / smart switches). The relay is small enough to fit in the most crowded box, just 1.5" x 1.4" and 0.7" deep. NEUTRAL WIRE REQUIRED (check before buying). The device is ETL certified and conforms with North American safety standards.
SMART BULB MODE AND MORE: Bring back the switch function to your old switches even when using smart bulbs. The smart bulb mode allows you to control smart bulbs via Z-Wave without cutting power to them when off. Enjoy the new 700 series Z-Wave with powerful features like SmartStart and S2 authenticated security.
HUB COMPATIBILITY: This is an advanced Z-Wave device and it requires an updated Z-Wave hub to display correctly. It was tested to work well with Hubitat, Home Assistant (Z-Wave JS), HomeSeer and is compatible with SmartThings. This product is backed by US based support from Zooz, 7 days a week and a 5-year warranty once registered.
The Zooz 700 Series Z-Wave Plus Smart Relay is a total game-changer for anyone wanting to modernize their home without replacing their existing designer light switches. I love how this tiny device tucks right behind your wall switch or inside a light fixture, allowing you to keep your favorite aesthetic while gaining full smart control. It handles 3-way setups with ease, which is a massive relief compared to many competitors that struggle with complex wiring. The smart bulb mode is a standout feature too, preventing your smart bulbs from losing power when you toggle the switch. Just remember you'll need a neutral wire and a Z-Wave hub to get this 700 series tech running, but once it's paired via SmartStart, the reliability is top-tier.
A Guide to Selecting the Best zooz electrical light switches
Understanding the Z-Wave Advantage
The most critical factor when shopping for Zooz switches is acknowledging their reliance on the Z-Wave protocol. This means that before you purchase, you must ensure you have a compatible Z-Wave hub or controller (such as a dedicated smart home hub or a specialized automation controller). The benefit of this ecosystem is 'mesh networking'—each powered Zooz switch acts as a repeater, strengthening the signal for other devices in your home. When selecting your switches, consider the density of your network. Adding more Zooz switches can actually improve the stability of your entire smart home infrastructure.
Switch Type: Dimmer vs. On/Off vs. Scene Controller
Zooz offers several distinct functional categories, and choosing the wrong one can lead to frustration during installation. Dimmer Switches are essential for creating ambiance and reducing energy consumption, but they require compatible dimmable LED bulbs to avoid flickering. On/Off Switches are best suited for high-traffic areas like hallways or garages where light level adjustment isn't necessary, but reliable automation is. Scene Controllers represent a more advanced tier. These do not necessarily control a single light, but rather send commands to multiple devices simultaneously. For example, a single tap on a scene controller could dim the lights, close the smart blinds, and lock the front door. Decide whether you need a device to control a specific load or a device to act as a command center for your automation routines.
Physical Configuration and Wiring Requirements
One of the biggest hurdles in smart switch installation is the electrical box configuration. Zooz devices generally require a neutral wire to power the internal Z-Wave radio. Before buying, open your existing switch plates to verify if a neutral wire (usually white) is present in the junction box. If you are working in an older home without neutral wires, you will need to look specifically for Zooz models designed for 'no-neutral' applications, though these are less common in the Z-Wave ecosystem. Additionally, pay attention to the form factor. Most Zooz switches are designed to fit standard North American single-gang or multi-gang boxes, but always measure your space if you are installing custom configurations.
Advanced Features: Multi-Tap and Configuration
What sets Zooz apart from competitors is the ability to customize how the switch behaves via software. Many of their models support 'Multi-Tap' functionality, meaning a single physical switch can perform different actions based on whether you tap it once, twice, or hold it down. When browsing, look for switches that offer high levels of 'Parameter Configuration.' This allows power users to adjust things like the dimming curve, the LED indicator brightness, or even the specific Z-Wave command sent upon a button press. If you are a casual user, standard dimming is fine, but if you are an automation enthusiast, the ability to program these deep settings is the primary reason to choose Zooz over a standard smart switch.
Recommendation Logic
To make your final decision, follow this logic: If your goal is ambiance, prioritize a Dimmer with a smooth LED dimming curve. If your goal is home control, invest in a Scene Controller to act as a master trigger for your smart home. If you are retrofitting an old home, your first step must be a wiring audit to ensure neutral wire compatibility. Always aim to buy switches that support the specific Z-Wave version your hub utilizes to ensure the longest possible lifecycle for your hardware.
Ready to choose?
Jump back to our ranked picks or compare the shortlist side by side.
Quick answers about Zooz Electrical Light Switches before you buy.
Most Zooz smart switches are designed to work in homes with a neutral wire to ensure stable Z-Wave connectivity, though some specific dimmers may offer alternative wiring configurations.
Yes, Zooz switches use the Z-Wave protocol, meaning they require a Z-Wave compatible hub like SmartThings, Hubitat, or Home Assistant to function.
Yes, Zooz offers a variety of dimmers specifically engineered to handle the low-voltage requirements of LED lighting without flickering.
While the switches connect via Z-Wave, they can be controlled by voice through assistants like Alexa or Google Assistant once they are integrated into your smart home hub.
Zooz switches offer advanced customization options, such as programmable scene control and detailed device parameters, which provide more granular control than basic smart switches.
Yes, many Zooz models allow you to program different actions for single, double, or triple taps, enabling you to trigger specific scenes or automations directly from the wall.
Yes, Zooz provides specialized solutions for 3-way and 4-way configurations, allowing you to maintain control of a single light fixture from multiple locations.
Research & Insights
Our Analysis of Zooz Electrical Light Switches
2,926Reviews Analyzed
6Products Evaluated
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Side by Side
Comparison Table
Compare the top 6 picks at a glance — select a column to sort.
Zooz 700 Series Z-Wave Plus Toggle Dimmer
Zooz 700 Series Z-Wave Plus S2 Dimmer Switch
Zooz 700 Series Z-Wave Plus On/Off Switch
Zooz Z-Wave Plus S2 Double Smart Switch
ZOOZ Momentary Push-Button In-Wall Switch
Zooz 700 Series Z-Wave Plus Smart Relay