Do It All
PRODUCT HIGHLIGHTS
- Z-Wave Plus Dimmer (up to 75 W LEDs and 250 W incandescent) and On/Off Relay in one
- The first Z-Wave double wall switch!
- Direct replacement for fan / light combo switches or other double switches in your home
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DIMMER: double tap to full brightness, custom brightness level on, adjustable ramp rate and dimming speed, mosfet for supreme LED light compatibility, and more great features you've known Zooz for!*
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RELAY: on/off control only, use it with ceiling fans or exhaust fans, built-in overload protection, dry contact relay for more creative applications, no load necessary so you can use it as a virtual switch or scene controller.
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Scene Control (select hubs only): trigger up to 18 scenes or control up to 18 devices with multi-tap control.*
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Smart bulb ready: use scene control or simple automations to easily program smart bulb control with this switch without cutting power to them
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NO DIRECT 3-WAY: use in single pole set-ups only. Can be used in virtual 3-way's without any direct connections to the other switches in 3-way and 4-way installations. Contact us for details.
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Adjustable LED indicator: choose from 4 colors and 3 brightness levels
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Quick Installation: pigtail wires (wire nuts included), only 1.1" deep and no heatsink tabs for an easy fit
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White (no other color available)
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S2 security for smarter and safer wireless communication
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OTA firmware updates for a future-proof device
- Built-in signal repeater to boost your Z-Wave network
- Restores status after power failure
- Air-gap switch for added safety
- Use a standard-size wall plate for single gang installations (wall plate not included)
- 1-year warranty and lifetime tech support
NOTE: Z-Wave gateway controller required - sold separately. *Your hub needs to support advanced parameter input to display these features.
HOW IT WORKS
You asked, Zooz answered! One part light dimmer, one part 15A on/off relay, this Double Switch has endless use cases. Make it your go-to Z-Wave solution for existing stacked switches controlling a ceiling fan and lights on the fan. If you have two switches that control a fan and light separately (2 connections coming into the box, 1 for the motor and 1 for the light), use the Double Switch to combine them!
You can also use this device to control two sets of lights with one switch (one dimmable, one on/off), saving space in your box for another application. Or skip on the load for either the dimmer or relay, and use the Double Switch as a remote control for other scenes and devices in your Z-Wave network.
Besides fan control, the 15 A relay in the Double Switch is a dry contact that can be used in a variety of creative applications. Use it to add Z-Wave to an outlet receptacle or load from a different circuit.
The Double Switch supports OTA firmware updates so you’ll be able to take advantage of Zooz’s frequent upgrades and feature additions. And once added to your Z-Wave hub, the Double Switch will immediately start boosting Z-Wave signals to strengthen your connections and extend the range of other devices. It supports the newest S2 security protocol for secure communication, and its Z-Wave Plus chip ensures stable connections with your hub.
INSTALLATION
Please follow the manual carefully and refer to the supplied diagrams when installing your Zooz S2 switches. It's recommended that a licensed electrician performs the installation.
Check for neutral connections BEFORE you buy. A white wire from a 14-3 romex is usually NOT a neutral. Ask us if you're not sure what to look for, we'll be happy to help!

How to include the Z-Wave Plus S2 Double Switch to your smart home hub?
1. Make sure the switch is installed within range of your Z-Wave network
2. Put your Z-Wave hub in inclusion/pairing mode
3. Tap the upper paddle of the dimmer 3 times quickly to finalize the inclusion process
4. A new dimmer and on/off switch will appear on your controller's device list
NOTE: If you can't match your wiring with any of the diagrams included in the manual, let us know and we'll walk you through the wiring process.
WORKS WITH
NOTE: If you don't see your Z-Wave controller on the list above, please contact us before you purchase this product.
SPECIFICATIONS
- Z-Wave Frequency: 908.42 MHz (US)
- Power: 120 VAC, 60 Hz
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Maximum Load for Dimmer: 75 W LED, 250 W incandescent (don't use with tube lights, chandeliers, switched receptacles, or fans)
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Maximum Load for Relay: 15 A
- Z-Wave Range: Up to 100 feet line of sight
- Operating Temperature: 32-104° F (0-40° C)
- Dimensions: 1.7" x 4.1" x 1.1"
- Installation: Indoor use only
RESOURCES
Download the Manual for Zooz Z-Wave Plus S2 Double Switch ZEN30 (PDF)