Xmnbl GSTB-R STB-BL Garage Door Sensor – Genie-Compatible Replacement (Post-1993)

Meet the Xmnbl GSTB-R STB-BL Garage Door Sensor—a reliable replacement sensor designed for Genie openers manufactured after 1993. It’s compatible with models like Genie 7155 Stealth Drive Connect and Genie 2055 QuietLift 550, among others. Its compact form plate blends with most door safety beams, delivering crisp detection to help keep doors, pets, and family members safe as they approach the doorway.

Compatibility and Patented Safety Beam

Built to work with a broad range of Genie garage door openers produced after 1993. If you’re unsure about fitment, contact us for guidance before purchasing. This product features a patented safety beam concept designed to enhance door safety without altering your existing system.

Swift, Smart Safety Response

When the beam detects an obstacle, the system can trigger an emergency stop and a quick reversal in approximately 0.1 seconds. This rapid response aims to reduce the chance of accidental contact or damage near the door.

Durable, Weather-Ready Design

Manufactured from high-strength ABS engineering plastic, the sensor resists shocks and aging. It passes waterproof, dustproof, and weather resistance tests and remains functional across a wide temperature range from -40°C to 60°C, even in heavy rain or bright sun.

Installation and Maintenance at a Glance

Installation steps are straightforward: cut the power, choose a level mounting spot with uniform height, and ensure direct alignment of the probe. When wiring, connect correct polarity and verify that the indicator light shows normal operation. Note: brackets are sold separately; this unit does not include a mounting bracket.

Warranty, Support, and Peace of Mind

Enjoy a 3-year warranty and responsive support. If you ever have questions or run into minor issues, our team aims to respond within 12 hours. Returns and exchanges are available beyond standard windows when needed.

• Broad Genie compatibility with post-1993 openers
• Ultra-fast 0.1-second safety response
• Rugged ABS construction; weather-ready from -40°C to 60°C
• Bracket not included; Sensor + Bracket Set sold separately

• Power off before installation; verify sensor alignment
• Connect correct polarity; indicator light confirms proper setup
• Consult warranty and support resources for setup help