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2Pack Garage Door Sensor Replacement for Genie/Overhead GSTB-R STB-BL.
✅ In stock
C
Grade
Analysis Confidence
63%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 30, 2026 6:43 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
🙂 Fair Price- 🙂Verdict: Fair Price. Small discount vs history. Consider waiting for a better drop.
- 💰At 13% off its standard going rate, this offer delivers clear value for the money.
- 📉No lower price has surfaced in the past twelve months, making this one of the standout deals in recent memory.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
14.19/28
Recent Value
3.62/22
Market Standing
12.94/20
Deal Strength
16/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Xmnbl
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓AFTER-SALES SERVICE: I am full of confidence in our products, this garage door sensor, we provide three years after-sales service, even after the post-sales period of Amazon, you contact us through the history of the order - seller message. We have a professional after-sales team will reply your questions in time and provide you with solutions until you are satisfied.
✓Perfect Alternatives: GSTB-R STB-BL Replacement for genie garage door sensor and replacement for overhead Garage Door sensors, Compatible with genie all garage door openers manufactured by for after 1993. replace for Genie Series II Garage Door Opener Infrared Safety Beam Sensors. prevents the garage door from closing, protecting the safety of family and pets.
✓Protecting family and property: When the garage door descends, if the crossbeam is blocked by pedestrians, pets, vehicles, or cardboard boxes and other obstacles, the sensor will immediately trigger the "emergency stop + reverse ascent" action, thereby completely avoiding injuries to people or damage to items. The garage door safety sensor adopts a contact-type sensing design that is stable and reliable, and does not require frequent calibration, thus reducing maintenance costs.
✓EASY INSTALLATION: Before installing the garage door sensor, please take care to check that the garage door is energised. Be sure to disconnect the power for installation. The newly upgraded garage door sensor comes with a set of mounting brackets and a user manual. You can easily install it under the guidance of the user manual. If a malfunction occurs, the red light beam will flash continuously to alert you. If you encounter any problems during installation or use, please contact us.
✓Quality craftsmanship: Our GSTB-R STB-BL Garage Door Sensor is made of high quality ABS material, which has been tested many times for quality and reliability. The garage door sensor emits an invisible beam of light that automatically flips the garage door when it encounters an obstacle, preventing accidents. Our garage door sensor is contact sensitive and lasts longer than the original sensor.
⚙️ Specifications
Brand
Xmnbl
Material
Acrylonitrile Butadiene Styrene
Item Weight
7.36 ounces
Style
Garage Door Sensor 2Pack
Mounting Type
Surface Mount
Output Type
Digital
Sensing Distance
32 feet
Material Type
Acrylonitrile Butadiene Styrene
Style Name
Garage Door Sensor 2Pack
EU Spare Part Availability Duration
3 years
Brand Name
Xmnbl
