







🚪 Upgrade your garage safety game with smart sensors that protect and perform!
The GSTB-R STB-BL Safety Sensors are a universal replacement kit compatible with Genie garage door openers manufactured after 1993. Featuring an invisible infrared beam that detects obstacles and automatically reverses the door to prevent accidents, this kit includes sending and receiving sensors with LED indicators, mounting brackets, and a detailed installation manual. Designed for easy DIY installation, it offers reliable safety upgrades backed by a 2-year warranty and dedicated customer support.








| Brand | Zhenx |
| Item dimensions L x W x H | 7.6 x 4.1 x 7.9 Centimeters |
| Material | Acrylonitrile Butadiene Styrene |
| Item Weight | 0.44 Pounds |
| Mounting Type | Surface Mount |
| Output Type | digital |
| Sensing Distance | 5 Inches |
| Specific Uses For Product | Residential garages, Garage door safety |
| UPC | 796647788523 |
| Manufacturer | Zhenx |
| Model number | GSTB-R |
| Colour | black |
| Number of Memory Sticks | 1 |
| Item Weight | 200 g |
| Product Dimensions | 7.62 x 4.06 x 7.87 cm; 199.58 g |
| Item model number | GSTB-R |
| Item Height | 3.1 Inches |
| Item Width | 1.6 Inches |
| Included Components | Sending sensor *1, Receiving sensor *1 |
| Are batteries included? | No |
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