Zooz 800 Series Z-Wave Long Range S2 Toggle Dimmer Switch ZEN74 800LR

$28.95 $38.95

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  • On/off and dimming control of your lighting via Z-Wave (hub sold separately)
  • NEW 800 chip: more range, faster signal, SmartStart inclusion + S2 security
  • Z-Wave Long Range ready: extend the wireless coverage up to 1300 feet if your hub supports Long Range
  • NEW 3-WAY & 4-WAY WIRING: Still no add-on and use it in larger set-ups for multi-point control. Wires like the ZEN77 model; always follow the diagram in the manual, do NOT wire like the older ZEN23/ZEN24 switches. Neutral required.
  • Use with high-quality LED bulbs up to 100 W or incandescent bulbs up to 300 W (do NOT connect to tube lights, fans, halogen bulbs, transformers, switched receptacles, or CFL bulbs, FEIT bulb are NOT recommended)
  • Improved hardware: smaller in the back (just 1.1" deep) to easily fit in shallow and crowded boxes; optimized antennae placement for stronger signal
  • Night Light Mode: press and hold the toggle down when dimmer is off to turn the light on to low brightness
  • Scene Control (select hubs only): activate scenes and trigger other devices with multi-tap*
  • Multicolor LED indicator to guide you through the inclusion, exclusion, and reset process (LED indicator for diagnostic purposes only, not visible with the wall plate on)
  • Programmable double tap and single tap for truly customized control*
  • Adjustable ramp rate and maximum/minimum brightness levels*
  • OTA firmware updates for a future-proof device*
  • Use a standard-size wall plate for single gang installations (wall plate not included)
  • 5-year warranty once registered and lifetime tech support
  • Check out Zooz Light Switches & Dimmers Frequently Asked Questions

    NOTE: Z-Wave gateway controller required - sold separately. *Your hub needs to support advanced parameter input to display these features.

      Not sure which dimmer model to choose?   Read a guide to Zooz switches here!



    We may have this product available in open box, refurbished, or used condition - just check the variant buttons under the product price for availability. All of our recycled inventory has been tested for both manual and Z-Wave control and is fully functional at the time of shipment. Here is what you can expect when ordering your device:

    • NEW: brand new product, as delivered by the factory
    • OPEN BOX: like new item in excellent condition, it may come in partially damaged or not original packaging; all accessories included; hardware and firmware version may be different than the brand new device description
    • REFURBISHED: good condition, may show slight signs of wear, may not include all accessories (like product manual, wire jumper, etc); paddles are always clean without signs of use; hardware and firmware version may be different than the brand new device description
    • USED (FINAL SALE): used condition, may show signs of wear, may not include accessories (like product manual, wire jumper, etc) or parts of the packaging; paddles are clean and don't show signs of wear; FINAL SALE: not eligible for return, replacement, or warranty service; hardware and firmware version may be different than the brand new device description.


    Please follow the manual carefully and refer to the supplied diagrams when installing your Zooz 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!

    Zooz ZEN26 wiring diagram

    How to include the 800 Series S2 Toggle Dimmer to your smart home hub?

    1. Make sure the dimmer is located within range of your Z-Wave network
    2. Put your Z-Wave controller in inclusion/pairing mode
    3. Toggle the dimmer up 3 times quickly to finalize the inclusion process
    4. A new dimmer switch will appear on your controller's device list

     NOTE:  Follow an appropriate diagram from the manual to wire the dimmer in a 3-way or 4-way setting with a regular on/off electrical switch if you are looking to control one light with 2 or 3 switches. If you can't match your wiring with any of the diagrams, let us know and we'll walk you through the wiring process.


    • Z-Box Hub (recommended for Zooz products)
    • 2GIG (no advanced settings or scene control)
    • Abode (no advanced settings or scene control)
    • ADT Pulse (no advanced settings or scene control)
    • Almond (Securify) (no advanced settings or scene control)
    • Fibaro Home Center 2
    • Fibaro Home Center Lite
    • Home Assistant (Z-Wave JS)
    • HomeSeer
    • Hubitat
    • InControl
    • ISY
    • openHAB
    • Open Z-Wave
    • Ring (no advanced settings or scene control)
    • SmartThings Hub (register your product here to access the custom lua driver for advanced functionality)
    • Wink and Wink 2 (no advanced settings or scene control)

      NOTE: If you don't see your Z-Wave controller on the list above, please contact us before you purchase this product.


      • Z-Wave Region: US / CA / MX
      • Power: 120 VAC, 60 Hz
      • Maximum Load: 100 W LED, 300 W incandescent (don't connect to tube lights, fans, or switched receptacles)
      • Z-Wave Range: Up to 300 feet line of sight (or up to 1300 feet with Z-Wave Long Range)
      • Dimensions: 1.16" deep, 1.75" wide, 4.1" tall
      • Operating Temperature: 32-104° F (0-40° C)
      • Installation: Indoor use only


        Download the Manual for Zooz 800 Series Z-Wave Long Range S2 Toggle Dimmer Switch ZEN74 800LR (PDF)

        Zooz Light Switches & Dimmers Frequently Asked Questions

        Additional Wiring Diagrams

        Advanced Settings

        Support Portal


        Customer Reviews

        Based on 15 reviews
        Reliable and quick.

        Zen74 is wonderful! It’s so speedy and easy to use. I’ve had such an amazing time with it and will definitely recommend it to everyone that needs something reliable and efficient.

        Roland Olvera
        zen 74

        We prefer this smart dimmer due to its ease of installation.

        Steve W.
        Wonderful switch

        I purchased a couple of these switches to replace some aging X-10 dimmer switches. I find these Zooz switches to be of wonderful quality and workmanship and will definitely keep replacing more of my existing switches with these.

        Great Quality

        Love the product, this allow me to add some smat devices to my home whith a retro look and not having to spen lots of mony in upgraded to all the swches and dimmers. looks like they are out od stock now but I wish i can buy more.

        The best toggle dimmer

        I've used just about every toggle dimmer on the market and the ZOOZ Zen74 is the absolute best on the market. Firmware upgrades and support are top notch. Highly recommend.