ZEN78 High Power Relay Product Manual
Don't forget to register your product for extended warranty and more perks : Click here to register your device here. FEATURES * Z-Wave® on/off control of large loads up to 40A * Great for pool pumps, electric heaters, or boilers * Energy monitoring live and over time * LED indicator for easier troubleshoo…
How to Factory Reset the ZEN78 High Power Relay
Some ZEN78 High Power Relay configuration issues can be resolved by a factory reset. When to perform a factory reset: * You have tried to exclude the relay from your network, or * It is unresponsive to manual and Z-Wave control A hard reset will erase all custom settings and recorded activity, returning the dev…
How to Add Your ZEN78 High Power Relay to Hubitat
Hubitat has officially integrated the ZEN78 as of platform version 2.4.3.176. With the advent of Z-Wave long range (ZWLR), Hubitat now offers the option to include your long range supporting devices via standard Z-Wave mesh or with ZWLR. You can read more here about how the standard mesh and ZWLR differ and decide…
Recommended Accessories for your ZEN78 High Power Relay
The ZEN78 High Power Relay is a 40A-rated Z-Wave relay designed for reliable switching of high-power 240VAC applications. With built-in overcurrent protection (triggering at 40.5A) and dual double-pole relays, it can disconnect both hot legs (L1 and L2) simultaneously—making it ideal for large appliances and heavy-du…
How to Add the ZEN78 High Power Relay to Home Assistant
Your ZEN78 High Power Relay can be quickly added to Home Assistant! We recommend using the new JS Z-Wave integration for optimal results 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 …
ZEN78 High Power Relays Specs
Here are the technical details and specs for the ZEN78 High Power Relay: Model Number : ZEN78 800LR Z-Wave Region : US/CA/MX Power : 120-240 VAC, 60 Hz Maximum Load : Resistive Load: 40 A, 9600 W; Inductive Load: 4HP - 5,000 Cycles, 3HP - 20,000 Cycles Standby power consumption : 1W Operating Temperature : 32…
ZEN78 High Power Relay: Recommended Loads
The ZEN78 High Power Relay is designed for safely automating and controlling heavy-duty 240VAC appliances. With a 40A rating and built-in overcurrent protection (triggering at 40.5A), it provides reliable performance while helping protect connected equipment. Key Features * High Power Capacity : Handles loads up t…
ZEN78 High Power Relay FAQ's
Frequently Asked Questions About the ZEN78 Heavy Duty Relay Find the answers to your questions quickly by searching key words! * Press the CTRL and F keys at the same time on your keyboard. A little box should pop up in your browser window. * Type in a key word in your question like "hub" or "compatible". You sho…
ZEN78 High Power Relay Advanced Settings
Here is a full list of advanced settings (parameters) for ZEN78 High Power Relay Advanced Settings. Some parameters may be added in later firmware updates; you can view the change log for the ZEN78 here . Overload Protection Delay Parameter 1 : Decide when overload protection kicks in. If power draw exceeds 40.5A…
Z-Wave Relays Made Simple: How to Pick the Right One for Your Project
Zooz offers a wide range of Z-Wave relays designed to automate everything from basic lighting to high-powered appliances. With options for dry contact control, sensor inputs, and multi-load switching, these relays are flexible tools for both DIY and professional smart home installations. This article provides a comp…
