







🛠️ Upgrade your garage safety game—because your peace of mind can’t wait!
The Zhenx GSTB-R STB-BL Safety Sensors are a reliable replacement kit compatible with Genie garage door openers manufactured after 1993. Featuring a sending and receiving sensor pair with LED indicators, these ABS-built sensors emit an invisible beam that detects obstacles and automatically reverses the door to prevent accidents. Easy to install with included brackets and a detailed manual, this kit ensures enhanced safety and seamless integration for residential garage doors.








| Brand | Zhenx |
| Item dimensions L x W x H | 3 x 1.6 x 3.1 inches |
| Material | Acrylonitrile Butadiene Styrene |
| Item Weight | 7.04 ounces |
| Mounting Type | Flange Mount |
| Output Type | physical |
| Sensing Distance | 5 Inches |
| Specific Uses For Product | Residential garages, Garage door safety |
| UPC | 796647788523 |
| Manufacturer | Zhenx |
| Part Number | GSTB-R |
| Item Weight | 7 ounces |
| Product Dimensions | 3 x 1.6 x 3.1 inches |
| Country of Origin | China |
| Item model number | GSTB-R |
| Item Package Quantity | 1 |
| Batteries Required? | No |
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