---
product_id: 458132195
title: "41A5034 Safety Sensor Kit, Replacement for Craftsman/Chamberlain/Liftmaster Garage Door Sensor, Compatible with Liftmaster/Chamberlain/Craftsman Garage Door openers Made After 1997"
brand: "werhoo"
price: "¥5456"
currency: JPY
in_stock: true
reviews_count: 13
category: "Werhoo"
url: https://www.desertcart.jp/products/458132195-41a5034-safety-sensor-kit-replacement-for-craftsman-chamberlain-liftmaster-garage
store_origin: JP
region: Japan
---

# Plug & play installation in minutes Universal compatibility post-1997 Instant obstacle detection & auto-reverse 41A5034 Safety Sensor Kit, Replacement for Craftsman/Chamberlain/Liftmaster Garage Door Sensor, Compatible with Liftmaster/Chamberlain/Craftsman Garage Door openers Made After 1997

**Brand:** werhoo
**Price:** ¥5456
**Availability:** ✅ In Stock

## Summary

> 🚪🔒 Upgrade your garage safety game with invisible tech that works as hard as you do!

## Quick Answers

- **What is this?** 41A5034 Safety Sensor Kit, Replacement for Craftsman/Chamberlain/Liftmaster Garage Door Sensor, Compatible with Liftmaster/Chamberlain/Craftsman Garage Door openers Made After 1997 by werhoo
- **How much does it cost?** ¥5456 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/458132195-41a5034-safety-sensor-kit-replacement-for-craftsman-chamberlain-liftmaster-garage)

## Best For

- werhoo enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Setup:** Includes all mounting hardware and a detailed manual to get your safety sensor up and running in under 10 minutes.
- • **LED Status Indicators:** Amber and green LEDs on sending and receiving sensors provide clear, real-time operational feedback.
- • **Seamless Universal Fit:** Works flawlessly with Craftsman, Chamberlain & Liftmaster openers made after 1997—no guesswork needed.
- • **Invisible Safety Shield:** Emits an invisible beam that instantly reverses your garage door to prevent accidents and protect your home.
- • **Trusted Warranty & Support:** Backed by a 1-year warranty and responsive customer service to keep your garage door safe and sound.

## Overview

The 41A5034 Safety Sensor Kit is a high-quality, universally compatible replacement sensor for Craftsman, Chamberlain, and Liftmaster garage door openers made after 1997. Designed for quick installation, it features an invisible safety beam that automatically reverses the door upon detecting obstacles, ensuring accident prevention. The kit includes all necessary hardware, LED indicators for easy monitoring, and is supported by a one-year warranty, making it a reliable and cost-effective upgrade for modern garage security.

## Description

desertcart.com: 41A5034 Safety Sensor Kit, Replacement for Craftsman/Chamberlain/Liftmaster Garage Door Sensor, Compatible with Liftmaster/Chamberlain/Craftsman Garage Door openers Made After 1997 : Tools & Home Improvement

Review: Worked Great for Wayne Dalton Garage Opener - This set worked well for my Wayne Dalton Quantum 3214 garage door opener. Installed in ten minutes and worked excellent. Well worth the $20 compared to the $105 name brand replacement.
Review: Great Replacement! Easy to install and comes with hardware. - This was a direct replacement for my Chambelain garage door lift. Worked perfectly!

## Features

- Universal Compatibility: Replacement for craftsman/Chamberlain/Liftmaster garage door sensor, Compatible with all garage door openers manufactured by Liftmaster/Sears/Chamberlain/Craftsman after 1997, Incompatible with MYQ.
- Easy to Install and Program: 41a5034 Garage Door Opener Safety Beam Kit with Brackets can replace: 820CB , G801CB-P, 2610459, 012381050345, 041A5034, 801CB, 41A5266-1, 041-0136. A detailed user manual is included to help you get set up and install in minutes. TIPS: Be sure power is NOT connected to the garage door opener BEFORE installing the safety reversing sensor.
- Updated Design: 041A5034 Safety sensor emits an invisible beam of light on the inside of the garage door, whenever there is an obstacle, the garage door automatically reverses before causing any damage to prevent accidents.
- Package Includes: Detailed installation instructions*1, Sending sensor *1(with an amber LED), Receiving sensor *1 (with a green LED), Wire connectors *7, Wingnut *3 and 1/4-20" round head bolt *3.
- High-quality After-sales Service: Our products provide a one-year warranty service, no matter for any reason you are not satisfied, please write to us, we will provide you with timely service. Note: Accessories are compatible spares (non-original), the above brand names and any related model names are only used to demonstrate compatibility.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B55VXK76 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #2,059 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Garage Door Sensors |
| Brand | Werhoo |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,880) |
| Date First Available | June 27, 2022 |
| Item Package Quantity | 1 |
| Item Weight | 3.2 ounces |
| Item dimensions L x W x H | 4.4 x 2.8 x 1.6 inches |
| Item model number | 41A5034 |
| Manufacturer | Werhoo |
| Mounting Type | Mount Required |
| Output Type | Digital |
| Part Number | 41A5034 |
| Power Source | Corded Electric |
| Product Dimensions | 4.4 x 2.8 x 1.6 inches |
| Sensing Distance | 10 Centimeters |
| Shape | Round |
| Size | 1 |
| Style | sensor |

## Product Details

- **Brand:** Werhoo
- **Item Weight:** 0.2 Pounds
- **Item dimensions L x W x H:** 4.4 x 2.8 x 1.6 inches
- **Mounting Type:** Mount Required
- **Style:** sensor

## Images

![41A5034 Safety Sensor Kit, Replacement for Craftsman/Chamberlain/Liftmaster Garage Door Sensor, Compatible with Liftmaster/Chamberlain/Craftsman Garage Door openers Made After 1997 - Image 1](https://m.media-amazon.com/images/I/61am+vYK00L.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: how long are the wires?**
A: About 10-12 inches

**Q: will these work on older Genie. 2000 and up**
A: Yes no problem.

**Q: will this work on Craftsman 41A4315-7A manuf 1/1995?**
A: Yes that’s why I bought it.

**Q: Will this work with a overhead door python model and does it include the mounting bracket?**
A: Yes and yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked Great for Wayne Dalton Garage Opener
*by D***S on February 4, 2026*

This set worked well for my Wayne Dalton Quantum 3214 garage door opener. Installed in ten minutes and worked excellent. Well worth the $20 compared to the $105 name brand replacement.

### ⭐⭐⭐⭐⭐ Great Replacement! Easy to install and comes with hardware.
*by A***R on January 16, 2026*

This was a direct replacement for my Chambelain garage door lift. Worked perfectly!

### ⭐⭐⭐⭐⭐ Works great, would buy again.
*by D***S on February 3, 2026*

Works great. Easy installation. The splice connectors they give you work great.

## Frequently Bought Together

- 41A5034 Safety Sensor Kit, Replacement for Craftsman/Chamberlain/Liftmaster Garage Door Sensor, Compatible with Liftmaster/Chamberlain/Craftsman Garage Door openers Made After 1997
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- 2 for Chamberlain LiftMaster Craftsman Garage Door Opener Remote 893LM 893Max 971LM Universal

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**Shop now:** [https://www.desertcart.jp/products/458132195-41a5034-safety-sensor-kit-replacement-for-craftsman-chamberlain-liftmaster-garage](https://www.desertcart.jp/products/458132195-41a5034-safety-sensor-kit-replacement-for-craftsman-chamberlain-liftmaster-garage)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-26*