Zooz ZEN74 800LR Z-Wave Long Range Toggle Dimmer – Direct 3-Way, White | Hub Required

Overview

The Zooz ZEN74 800LR is a Z-Wave Long Range toggle dimmer designed for indoor lighting in a direct 3-way configuration. It supports a broad load range and emphasizes reliable hub-based control, ideal for wired lighting where precision dimming matters. A neutral wire is required for proper installation, and note that this model should not be used with ceiling fans, motors, or other appliances.

Key capabilities and what you may notice

• Delivers brightness from 10% to 100% with full on/off, suitable for LED and incandescent loads
• Direct 3-way operation without an add-on switch, simplifying wiring in existing boxes
• Compact 800LR design at 1.1 inches depth helps in shallow or crowded wall boxes
• Long Range readiness boosts hub-to-device reliability, when paired with a LR hub
• Remembers the last brightness after power restores, avoiding surprises when power returns

Loading and compatibility

Maximum loads include 100 W for LED (specific LED brands supported) and 300 W for incandescent bulbs. The dimmer works with a variety of popular LED bulbs (including Amazon Basics and Cree) but should not be used with Feit, Luminus, or Lithonia bulbs. It is designed for lighting use only and operates within a temperature range of 32–104°F (0–40°C).

Important installation notes

• Neutral wire is required for installation. Do not substitute the ZEN74 in places intended for older ZEN models without checking wiring diagrams.
• In a 3-way setup, the secondary mechanical switch will only toggle on/off; dimming remains controlled by the primary ZEN74 and your Z-Wave software.
• Power should be supplied from a standard 120 VAC, 60 Hz circuit. This unit is intended for indoor use only.

Smart control and hub requirements

The ZEN74 communicates through Z-Wave and is designed to pair with compatible hubs for remote control, scheduling, and scenes. It is not a direct control path for smart speakers; you will need a compatible Z-Wave hub to use voice or app control. Zooz provides lifetime tech support and a five-year warranty with registration.

Real-world use scenarios

Install the ZEN74 in living rooms or hallways where you want seamless brightness transitions from a wall switch. The direct 3-way capability reduces wiring complexity in spaces with existing mechanical three-way switches. The long-range feature helps maintain reliable control across larger homes, especially when the hub is positioned to maximize signal quality.