How to Access Advanced Settings for ZEN77 S2 Dimmer on SmartThings
Your ZEN77 S2 Dimmer will work with the SmartThings app out of the box as a simple dimmer. In order to access all of the advanced settings, make sure to install the new custom Edge driver for the ZEN77 to fully customize your device. Below are the steps for how to install the lua Edge driver. If you haven't added on…
How to Add the ZEN77 S2 Dimmer to Home Assistant
ZEN77 Dimmer installed and working 100% manually? Let's add it to Home Assistant! With the new ZWaveJS integration of Home Assistant, your smart home setup becomes more seamless, robust, and future-ready. We strongly recommend upgrading to this integration to ensure your Zooz devices are recognized and function c…
How To Program 2 Zooz Switches In a Virtual 3-Way With Smart Bulbs
While we developed Zooz switches with an innovative solution to accommodate 3-way installations with simple mechanical switches, you can also use 2 smart switches to control the same light, especially if it's a smart bulb. Remember that the wiring instructions in the manual can only be used in traditional 3-way set-u…
ZEN77 S2 Dimmer Specs
Here are the technical details and specs for the ZEN77 S2 Dimmer: * Z-Wave Region: US, CA, MX * Power: 120 VAC, 60 Hz * Maximum Load: 100 W LED/CFL, 300 W incandescent * Z-Wave Range: Up to 200 feet line of sight (or up to 1300 feet with Z-Wave Long Range enabled for ZEN77 800LR) * Dimensions: 1.16" deep…
Lights Flicker with My ZEN77 Dimmer Switch
Flickering lights? It could indicate a driver incompatibility between the bulb and dimmer. For the ZEN77 VER 3.0, we have updated to TRIAC as the executive element, which is a leading-edge driver. If your bulb uses MOSFET (trailing-edge) this can cause flickering. You'll want to ensure your lights use the same dimmi…
5-Way Diagrams for ZEN73, ZEN74, ZEN76 and ZEN77 Switches
You can wire your Zooz S2 switches in a 5-way as long as one of the boxes has power and neutral coming in directly from the breaker. The diagrams below can be used for the ZEN73, ZEN74, ZEN76, and ZEN77 models only. There's always only one correct option to wire your smart switch so please make sure you can match you…
Zooz Switch & Dimmer Troubleshooting
INSTALLATION: Requirements & Best Practices Below, we'll cover some common inquiries, troubleshooting steps, and switch/dimmer installation best practices that apply to all of our smart switch models. Maximum Load Ratings Ensure you verify the maximum acceptable load for your switch model. The majority of our swit…
Minimum Load Requirement - Why It's There
Why is there a 15W / 20W minimum load required for some of our dimmers? Our recommendation is to have at least 15 Watts of load connected to your Zooz ZEN22, ZEN24, ZEN72, ZEN74, and ZEN77 VER 3.0/4.0 dimmers even though chances are the switch will work just fine with a single LED bulb as well. It's quite random how…
ZEN77 S2 Dimmer Change Log
Here is a list of updates we made to the ZEN77 700 Series S2 Dimmer so far: VER. 1.0 (released 12/2020) Original release Firmware: 1.02 * Central scene triggers for up to 10 scenes or devices * Smart bulb mode (disable relay) * Programmable double and single click behavior * Night light mode (press and hold t…
ZEN2X vs ZEN7X Models: What's the Difference
You may have noticed our Zooz light switches line has expanded. We just love updating and upgrading products for you! So what's the difference between the new 700/800LR series switches and the 500 series models? Here is a short list of upgrades we implemented in the 700/800LR series models: * 700/800 series Z-W…
