---
product_id: 364058063
title: "Garage Door Openers 41D3452 Limit Switch Assembly"
brand: "liftmaster"
price: "R$1134"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/364058063-garage-door-openers-41d3452-limit-switch-assembly
store_origin: BR
region: Brazil
---

# Wattage 370W Wi-Fi Connectivity Limit Switch Type Garage Door Openers 41D3452 Limit Switch Assembly

**Brand:** liftmaster
**Price:** R$1134
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock Convenience with Every Click!

## Quick Answers

- **What is this?** Garage Door Openers 41D3452 Limit Switch Assembly by liftmaster
- **How much does it cost?** R$1134 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/364058063-garage-door-openers-41d3452-limit-switch-assembly)

## Best For

- liftmaster enthusiasts

## Why This Product

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

## Key Features

- • **🔗 Smart Connectivity:** Integrates with your Wi-Fi for enhanced control and monitoring.
- • **🔄 Seamless Replacement:** Easily replace your old limit switch with this compatible assembly.
- • **🔒 Reliable Performance:** Ensures your garage door operates smoothly and safely.
- • **🛠️ Simple Installation:** Includes everything you need for a hassle-free setup.
- • **📅 Long-Lasting Compatibility:** Designed for garage door openers from 1994 to current models.

## Overview

The LIFTMASTER Garage Door Openers 41D3452 Limit Switch Assembly is a reliable replacement part designed for chain garage door openers, compatible with models from 1994 to the present. This assembly features a limit switch type, Wi-Fi connectivity, and a wattage of 370W, ensuring seamless operation and easy installation.

## Description

Garage Door Openers 41D3452 Limit Switch Assembly

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Operation Mode | automatic |
| Contact Type | Normally Open |
| Connector Type | Screw Terminals |
| Brand | LiftMaster |
| Terminal | Screw |
| Circuit Type | 1-way |
| Contact Material | Copper, Brass, Stainless Steel |
| International Protection Rating | IP00 |
| Control Method | Remote |
| Connectivity Protocol | Wi-Fi |
| Wattage | 370 Watts |
| Net Quantity | 1.0 Count |
| Number of Items | 1 |
| Manufacturer | Liftmaster |
| Model number | 41D3452 |
| Specific Product Use | garage |
| Item Weight | 454 g |
| Package Dimensions | 15.3 x 10.3 x 6.1 cm; 453.59 g |
| Item model number | 41D3452 |
| Are batteries included? | No |

## Product Details

- **Operation Mode:** automatic
- **Contact Type:** Normally Open
- **Connector Type:** Screw Terminals
- **Brand:** LiftMaster
- **Switch Type:** Limit Switch

## Images

![Garage Door Openers 41D3452 Limit Switch Assembly - Image 1](https://m.media-amazon.com/images/I/51l5VW440pL.jpg)

## Questions & Answers

**Q: Garage door goes down but will come back up. What can cause this problem?**
A: If you have a door sensor for the garage door, you may have something blocking it on the front end of the garage.  Clear any obstructions blocking the sensor eyes.  Otherwise, run the garage door while observing the limit switch assembly. You will notice that the two outer white screws can adjust the range of the garage door.  If you run the garage door and observe these screws from the inside of the garage, you should be able to see what is causing the garage to come back up.  If both of these solutions fail, look at your garage door manual for troubleshooting the door.  There may be another adjustment that you need to try.

**Q: What are the color wires go what colors go were**
A: there are directions on how to connect the wires in the book that comes with it and the white is the ground with the red being the HOT. there should be something on the inside of the cover with instructions.

**Q: Door works perfectly w/ this part. Except lights on the garage door opener won't shut off any more. Is this simply coincidental? Any ideas to fix?**
A: I would make sure your ground wires are all connected to either the new part and/or the circuit board still. Make sure the leads have no corrosion too. Other than that, it may be coincidental.

**Q: I have a 1993 model 41a4252-7 opener. Will this part fit?**
A: This limiting switch is pretty basic.  If you have a Craftsman and it matches what you have now it should fit.

## Frequently Bought Together

- LIFTMASTER Garage Door Openers 41D3452 Limit Switch Assembly
- Replacement for Liftmaster 41c4220a Gear and Sprocket Kit fits Chamberlain, Sears, Craftsman 1/3 and 1/2 HP Chain Drive Models
- LIFTMASTER Garage Door Openers 41A2818 Limit Gear and Retainer

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-24*