041C4398A is a RPM sensor kit is a single 5-bladed photo interrupter sensor. Compatible with various garage door openers made after 1995. Check the manual for your specific model number...
041C4398A is a RPM sensor kit is a single 5-bladed photo interrupter sensor. Compatible with various garage door openers made after 1995. Check the manual for your specific model number...
$29.95