Universal Garage Door Safety Sensor Kit Replacement for Craftsman Chamberlain LiftMaster Openers Made After 1997 Easy Install and Quick Reprogramming Durable Magnetic Sensor Pair
✔️ Replacement for 1997+ LiftMaster/Chamberlain/Craftsman sensors
This universal safety sensor kit provides a ready-to-install replacement for the infrared safety beam system used on garage doors. It’s designed for models manufactured after 1997 from LiftMaster, Chamberlain, Craftsman, and Sears, delivering a reliable safety signal and immediate door reversal when an obstacle is detected.
✅ Universal compatibility with 1997+ LiftMaster, Chamberlain, Craftsman, and Sears openers
✅ Easy installation and quick reprogramming with a detailed manual
✅ Updated safety beam design with transmitter and receiver LEDs
✅ Package includes sensors, wiring connectors, mounting hardware, and screws
✅ 1-year warranty and responsive after-sales support
💡 What is a garage door safety sensor kit used for and how does it protect users?
It uses infrared beams to detect obstacles and automatically reverse the door for safety.
- Handy infrared beam safety kit for 1997+ LiftMaster/Chamberlain/Craftsman openers - Detects obstacles and prompts automatic door reversal to prevent injuries - Easy install with included hardware and clear instructions