Product overview Reliable replacement sensors and mounting brackets designed for everyday garage door safety. This portable replacement set restores the safety detection system of garage doors quickly and with minimal tools. Built from sturdy materials for consistent daily performance. Key benefits Restores safety and operation: Replaces broken or misaligned sensors so the door detects obstacles and operates as intended. Easy to install: Compact, portable components and readytomount brackets simplify replacement without major adjustments. Durable for daily use: Sturdy construction supports long service life under normal garage conditions. Cost and time saving: Swap defective parts quickly to avoid service calls and reduce downtime. What is included Pair of garage door sensors Matching mounting brackets for left and right sensor installation Hardware for standard replacement mounting Function and performance Safety beam detection: Designed to align across the garage opening to detect obstructions and prevent unintended door closure. Stable operation: Engineered for reliable performance in normal residential and light commercial use. Compact form factor: Portable size makes handling and installation straightforward in tight spaces. Compatibility and fit Intended for use as a replacement set for garage door systems that use standard safety sensors and bracket mounting. Designed for typical sensor arrangements where two oppositefacing units create a detection beam. Fits most common mounting configurations found on residential and small commercial garage doors. Material and build Constructed from sturdy materials for reliable daily use and stable mounting. Brackets included to provide secure sensor alignment and consistent detection. Installation at a glance Remove the old sensors and brackets Mount the brackets and position the sensors at matching heights Align sensors visually according to the system instructions and secure wiring Test door operation to confirm correct detection and alignment Practical use scenarios Replacement after impact or wear: Restore functionality after a sensor has been damaged by accidental impact or cable wear. Quick for rental or property turnover: Fast swap for units needing a working safety system before tenant move in. Workshop or temporary garage setup: Use the portable set to equip a temporary workshop door or to sensors during maintenance. Why choose this set Focused on practical, everyday needs: Designed to provide a straightforward replacement option without unnecessary parts. Ready for routine maintenance: Brackets and sensors included to complete a standard in one package. Clear function and fit: Emphasizes restoring the safety beam function and reliable alignment for consistent door behavior. Notes Confirm your garage opener system uses standard safety sensors and bracket mounting before . Follow the garage door opener manufacturer instructions for wiring, alignment, and safety testing during installation.