---
product_id: 458053080
title: "TASMOTA Smart Dimmer Switch by Martin Jerry | ESP8266, Smart Light Switch That Work with Home Assistant | 2.4G WiFi Smart Home Devices and Needs Neutral Wires, 1 Pack"
brand: "martin jerry"
price: "R$353"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/458053080-tasmota-smart-dimmer-switch-by-martin-jerry-esp8266-smart-light
store_origin: BR
region: Brazil
---

# ESP8266 chip power 150W LED dimming capacity 2.4G WiFi connectivity TASMOTA Smart Dimmer Switch by Martin Jerry | ESP8266, Smart Light Switch That Work with Home Assistant | 2.4G WiFi Smart Home Devices and Needs Neutral Wires, 1 Pack

**Brand:** martin jerry
**Price:** R$353
**Availability:** ✅ In Stock

## Summary

> 💡 Dim smarter, live brighter—upgrade your space with effortless control!

## Quick Answers

- **What is this?** TASMOTA Smart Dimmer Switch by Martin Jerry | ESP8266, Smart Light Switch That Work with Home Assistant | 2.4G WiFi Smart Home Devices and Needs Neutral Wires, 1 Pack by martin jerry
- **How much does it cost?** R$353 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/458053080-tasmota-smart-dimmer-switch-by-martin-jerry-esp8266-smart-light)

## Best For

- martin jerry enthusiasts

## Why This Product

- Trusted martin jerry brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision LED Dimming:** Supports up to 150W LED bulbs, delivering perfect ambiance every time.
- • **Peace of Mind Warranty:** Backed by a 1-year warranty and 90-day refund—because your smart home deserves the best.
- • **Seamless Smart Home Sync:** Effortlessly pairs with Home Assistant, Alexa, and Google Home for voice-activated brilliance.
- • **Reliable 2.4G WiFi Connection:** Stable and fast connectivity ensures your smart lighting never misses a beat.
- • **Plug & Play TASMOTA Integration:** Pre-flashed with TASMOTA firmware—no tech hassle, just smart control.

## Overview

The TASMOTA Smart Dimmer Switch by Martin Jerry features a built-in ESP8266 chip with pre-installed TASMOTA firmware, eliminating the need for manual flashing. Designed for single-pole setups with neutral wire requirements, it supports 2.4G WiFi and dims LED bulbs up to 150W. Compatible with Home Assistant, Alexa, and Google Home, it offers seamless smart home integration backed by a 1-year warranty and responsive tech support.

## Description

TASMOTA Smart Dimmer Switch by Martin Jerry | ESP8266, Smart Light Switch That Work with Home Assistant | 2.4G WiFi Smart Home Devices and Needs Neutral Wires, 1 Pack

## Features

- TASMOTA: This switch is TASMOTA build in, users do not need to flash by themselve. ESP8266 chip, Do NOT work with Smart Life App and supports 2.4G WiFi Only
- Installation: This wifi switch is single pole (NOT 3 way smart switch). Neutral required and 2.4G WiFi is necessary.
- Specifications: 100-240V, dimmer for LED bulbs up to 150W.
- Home Assistant: with MQTT set well, you can link it into your Home Assistant platform easily. Then, you can also use Alexa and Google Home to contorl it
- Support: Martin Jerry promises 90-Day 100% refund, 1-year quality warranty for it's smart home products on desertcart. Tech support messages reply within 24h

## Product Details

- **Operation Mode:** Smart Switch
- **Operating Voltage:** 120 Volts (AC)
- **Contact Type:** Normally Open
- **Connector Type:** Screw
- **Brand:** Martin Jerry
- **Terminal:** Screw
- **Item dimensions L x W x H:** 4.22 x 1.53 x 1.53 inches
- **Circuit Type:** 1-way
- **Mounting Type:** Wall Mount
- **Actuator Type:** dimmer

## Images

![TASMOTA Smart Dimmer Switch by Martin Jerry | ESP8266, Smart Light Switch That Work with Home Assistant | 2.4G WiFi Smart Home Devices and Needs Neutral Wires, 1 Pack - Image 1](https://m.media-amazon.com/images/I/71vaQT1xpFL.jpg)
![TASMOTA Smart Dimmer Switch by Martin Jerry | ESP8266, Smart Light Switch That Work with Home Assistant | 2.4G WiFi Smart Home Devices and Needs Neutral Wires, 1 Pack - Image 2](https://m.media-amazon.com/images/I/61Zc8Xgs4VL.jpg)
![TASMOTA Smart Dimmer Switch by Martin Jerry | ESP8266, Smart Light Switch That Work with Home Assistant | 2.4G WiFi Smart Home Devices and Needs Neutral Wires, 1 Pack - Image 3](https://m.media-amazon.com/images/I/61nTKd3qBLL.jpg)
![TASMOTA Smart Dimmer Switch by Martin Jerry | ESP8266, Smart Light Switch That Work with Home Assistant | 2.4G WiFi Smart Home Devices and Needs Neutral Wires, 1 Pack - Image 4](https://m.media-amazon.com/images/I/618Lb71rgWL.jpg)
![TASMOTA Smart Dimmer Switch by Martin Jerry | ESP8266, Smart Light Switch That Work with Home Assistant | 2.4G WiFi Smart Home Devices and Needs Neutral Wires, 1 Pack - Image 5](https://m.media-amazon.com/images/I/81kedqA6nkL.jpg)

## Available Options

This product comes in different **Number of Items** options.

## Frequently Bought Together

- TASMOTA Smart Dimmer Switch by Martin Jerry | ESP8266, Smart Light Switch That Work with Home Assistant | 2.4G WiFi Smart Home Devices and Needs Neutral Wires, 1 Pack
- TASMOTA Smart Switch by Martin Jerry | ESP8266 2.4GWiFi, Smart Light Switch for Home Assistant | WiFi Smart Home Devices
- TASMOTA Smart Switch by Martin Jerry | ESP8266 2.4G WiFi chip, Smart Light Switch for Home Assistant | Smart Home Devices via MQTT

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**Shop now:** [https://www.desertcart.com.br/products/458053080-tasmota-smart-dimmer-switch-by-martin-jerry-esp8266-smart-light](https://www.desertcart.com.br/products/458053080-tasmota-smart-dimmer-switch-by-martin-jerry-esp8266-smart-light)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-24*