Ledgebit X39 4-Relay Smart Modular Switch – Zigbee | Zigbee Bridge-Hub Required

The Ledgebit X39 Smart Modular Wall Switches Series represent an advanced, customizable smart home lighting and control solution designed for modern Indian residences. At the core is the smart power module (base unit), a robust Zigbee-enabled platform that integrates multiple modular components into a unified wall panel. This module supports flexible combinations of switch and socket accessories, enabling tailored configurations for lighting, fan control, dimming, temperature regulation, and charging needs. Built on Tuya’s ecosystem with Zigbee connectivity (requiring a compatible Zigbee gateway/bridge for full functionality), it ensures reliable, low-power wireless communication, app-based remote control via Tuya Smart or Smart Life, voice integration with Alexa and Google Home, scene creation, timers, and schedules.

The system features a unified modular platform, where 4-relay (4R) configurations has the core design for streamlined installation and customization. Modules pair with rotatable, Optional PCB-integrated key panels supporting up to 6 buttons total or 4 buttons with Dialer or 2-3 Pin Multipurpose Socket. Front panels are in premium materials AG glass, aluminum, and high-grade plastic to suit diverse aesthetic preferences. Engineered specifically for Indian electrical conditions, protecting both the switches and connected appliances. A reserved full-size 2-module (2M) slot allows users to freely add additional switches or sockets as needed.

Want to expand your setup? Pair it with more smart switches from our Smart Switches Collection or add motion sensors, dimmers, or relays from our Smart Devices section.

Add-On Accessories (Purchase Separately)

These modular accessories integrate seamlessly with the X39 smart power module base:

• Smart Dimmer/Temperature/Fan Controller (often referred to as smart dealer or multifunctional module) — Enables precise dimming of lights, fan speed adjustment, and temperature monitoring/display. It supports advanced control for climate and lighting comfort, with app/voice integration.
• 6 Key Smart Switch — Provides six independent touch-sensitive buttons for controlling multiple lights or groups. Ideal for larger rooms requiring extensive individual light management.
• 4 Key Smart Switch — Features four touch buttons for streamlined light control, suitable for standard bedrooms, hallways, or living areas.
• Smart Socket with USB-C and USB-A — A high-power outlet module with integrated fast-charging USB-C and USB-A ports. It allows simultaneous powering of appliances and devices (e.g., phones, laptops, tablets) while supporting smart on/off control, energy monitoring, and overload protection via the app.

This modular approach delivers a professional-grade, future-proof smart switching solution with emphasis on reliability, aesthetics, and adaptability. For installation, ensure compatibility with standard Indian wall boxes and pair with a Zigbee gateway for optimal performance.