---
product_id: 742809257
title: "Garage Door Sensors, Replacement for Genie/Overhead Garage Door sensors, GSTB-R STB-BL Garage Sensor for Genie Garage Door Openers Manufactured After 1993. (Receiving&Sending)-Does Not Include Bracket"
brand: "xmnbl"
price: "3471664₫"
currency: VND
in_stock: true
reviews_count: 5
category: "Xmnbl"
url: https://www.desertcart.vn/products/742809257-garage-door-sensors-replacement-for-genie-overhead-garage-door-sensors
store_origin: VN
region: Vietnam
---

# 0.1s ultra-fast response 32ft sensing range weatherproof -40°C to 60°C Garage Door Sensors, Replacement for Genie/Overhead Garage Door sensors, GSTB-R STB-BL Garage Sensor for Genie Garage Door Openers Manufactured After 1993. (Receiving&Sending)-Does Not Include Bracket

**Brand:** xmnbl
**Price:** 3471664₫
**Availability:** ✅ In Stock

## Summary

> 🚪🔒 Upgrade your garage’s IQ with lightning-fast safety!

## Quick Answers

- **What is this?** Garage Door Sensors, Replacement for Genie/Overhead Garage Door sensors, GSTB-R STB-BL Garage Sensor for Genie Garage Door Openers Manufactured After 1993. (Receiving&Sending)-Does Not Include Bracket by xmnbl
- **How much does it cost?** 3471664₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/742809257-garage-door-sensors-replacement-for-genie-overhead-garage-door-sensors)

## Best For

- xmnbl enthusiasts

## Why This Product

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

## Key Features

- • **Wide Compatibility:** Seamlessly replaces sensors on most Genie garage door openers made after 1993, including popular models like 7155 Stealth Drive and QuietLift 550.
- • **All-Weather Durability:** Built with high-strength ABS plastic, tested for shock, dust, rain, and extreme temperatures from -40°C to 60°C.
- • **Instant Safety Reaction:** Patented sensor triggers emergency stop + reverse in just 0.1 seconds, protecting your family and pets from accidents.
- • **Effortless DIY Installation:** Simple wire connections and alignment mean you save up to $175 on professional service calls—no electrician needed.
- • **Reliable Support & Warranty:** Backed by a 3-year warranty and responsive customer service with guaranteed replies within 12 hours.

## Overview

The GSTB-R STB-BL Garage Door Sensor is a patented, ultra-responsive safety device compatible with most Genie garage door openers manufactured after 1993. Engineered from durable ABS plastic, it withstands extreme weather conditions and delivers a rapid 0.1-second response to prevent accidents. Easy to install and backed by a 3-year warranty, this sensor ensures your garage door operates safely and reliably, saving you costly repairs and giving peace of mind.

## Description

GSTB-R STB-BL Garage Door Sensor, Replacement for Genie/Overhead Garage Door sensors, Garage Sensor for Genie Garage Door Openers Manufactured After 1993. (Receiving&Sending)

Review: Good product thank u
Review: I just moved into this house and kept having one of the very old sensors short out. I noticed it had been taped together with electrical tape. I found these replacements and thought I’d give it a try. The hardest part was figuring out how to remove the old sensors from the bracket. You just have to tap them off. Then you release the old wires from the tabs. Then create a loop with the wires and wrap them around the screws of the new ones. I could not believe they worked in the first try. Tools needed were Phillips screwdriver, wire cutters and needle nose pliers. The instructions which came with the package were terrible which is why I’m providing more info. Very easy and I saved $175 by not calling a garage door service!

## Features

- GSTB-R STB-BL Garage door sensor compatible with genie 7155 stealth drive connect garage door opener, Genie 2055 QuietLift 550 Garage Door Opener, genie signature series screw-drive garage door opener, genie wall-mount smart garage door opener etc. This garage door sensor is compatible with most Genie garage door openers produced after 1993. If you are unsure about its suitability you can contact us for advice. This product has been patented!
- Why choose our garage door sensor? When your family members or pets accidentally approach the garage door as it is descending, ordinary sensors may react slowly. However, our patented safety beam can trigger the "emergency stop + reverse ascent" action within 0.1 seconds, completely preventing injuries or damage to items, and completely eliminating safety hazards. The garage door sensor itself does not include an installation bracket. We also sell installation brackets separately.
- High-quality materials: The garage door safety sensor is made of high-strength ABS engineering plastic, which possesses shock resistance and anti-aging properties. Each sensor has undergone strict waterproof, dustproof and weather resistance tests, and can operate stably in extreme environments ranging from -40℃ to 60℃. Even in the case of heavy rain or intense sunlight, the garage door sensor replacement can work reliably.
- Installation and inspection steps for garage doors: First, the power supply needs to be cut off. Determine the installation position of the sensor and ensure that the sensor height is uniform. The probe must be directly aligned. 2. When connecting the sensor wires to the corresponding interface of the garage door controller, distinguish the positive and negative poles and do not connect them in reverse. When the sensor indicator light is on, it indicates that everything is normal.
- Shopping with no worries： Please note that this product does not come with an installation bracket. If you need a matching bracket, please purchase the "Sensor + Bracket Set". Avoid the situation where the product cannot be installed upon arrival. The garage door sensor offers a 3-year warranty. Even if it exceeds the official desertcart return period, return and exchange services are still available. Any usage or installation issues will be responded to and resolved within 12 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D7Q625CT |
| Brand | Xmnbl |
| Colour | black |
| Customer Reviews | 4.7 4.7 out of 5 stars (558) |
| Date First Available | 2 July 2024 |
| Generic Name | Garage Door Sensor,GSTB-R STB-BL Garage DoorSsensor |
| Included Components | Garage Door Sensor |
| Item Dimensions LxWxH | 15.2 x 8.1 x 4.3 Centimeters |
| Item Height | 1.7 Inches |
| Item Weight | 104 g |
| Item Width | 3.2 Inches |
| Item dimensions L x W x H | 15.2 x 8.1 x 4.3 Centimeters |
| Item model number | GSTB-R STB-BL |
| Manufacturer | Xmnbl |
| Material | Acrylonitrile Butadiene Styrene |
| Model number | GSTB-R STB-BL |
| Mounting Type | Surface Mount |
| Number of Memory Sticks | 2 |
| Output Type | Push Button |
| Product Dimensions | 15.24 x 8.13 x 4.32 cm; 104.33 g |
| Response Time | 0.1 Seconds |
| Sensing Distance | 32 Feet |
| Style | Garage Door Sensor |
| Upper Temperature Rating | 120 Degrees Fahrenheit |

## Product Details

- **Brand:** Xmnbl
- **Item Weight:** 104 g
- **Item dimensions L x W x H:** 15.2 x 8.1 x 4.3 Centimeters
- **Material:** Acrylonitrile Butadiene Styrene
- **Style:** Garage Door Sensor

## Images

![Garage Door Sensors, Replacement for Genie/Overhead Garage Door sensors, GSTB-R STB-BL Garage Sensor for Genie Garage Door Openers Manufactured After 1993. (Receiving&Sending)-Does Not Include Bracket - Image 1](https://m.media-amazon.com/images/I/51uZIrxXnFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***S on 17 October 2025*

Good product thank u

### ⭐⭐⭐⭐⭐ Review
*by K***I on 1 November 2025*

I just moved into this house and kept having one of the very old sensors short out. I noticed it had been taped together with electrical tape. I found these replacements and thought I’d give it a try. The hardest part was figuring out how to remove the old sensors from the bracket. You just have to tap them off. Then you release the old wires from the tabs. Then create a loop with the wires and wrap them around the screws of the new ones. I could not believe they worked in the first try. Tools needed were Phillips screwdriver, wire cutters and needle nose pliers. The instructions which came with the package were terrible which is why I’m providing more info. Very easy and I saved $175 by not calling a garage door service!

### ⭐⭐⭐⭐⭐ Review
*by B***T on 23 October 2025*

We have an older Genie garage door opener that has completely stopped working due to two ancient, defective door sensors. In our case, the door stopped working completely due to a sensor malfunction. I thought we would need to replace the entire door opener with a newer model, but decided to give these a try. There was nothing unexpected, except that they worked the first time. They were pretty easy to install, work just as good as an OEM part, and took about 10 minutes to install. Although I wasn't sure they would work, I was glad I tried. Definitely recommended as a first plan if you are having issues with old equipment.

## Frequently Bought Together

- Garage Door Sensor GSTB-R STB-BL, Replacement for Genie/Overhead Garage Door Sensors, Garage Sensor for Genie Garage Door Openers Manufactured After 1993. (Receiving&Sending).
- datonten Replacement Garage Door Opener Remote,Compatible with Genie Garage Door Opener ACSCTG Type 1,390MHZ,2 Pack
- Garage Door Opene Remote,Compatible with Intellicode Genie & Overhead Door Opener,ACSCTG GIT-3 Type 3,390mhz,2 Pack

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vn/products/742809257-garage-door-sensors-replacement-for-genie-overhead-garage-door-sensors](https://www.desertcart.vn/products/742809257-garage-door-sensors-replacement-for-genie-overhead-garage-door-sensors)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-27*