This is an RPM sensor that features a five bladed photo interrupter. For use on various Liftmaster and Chamberlain units manufactured after 1995.
This is an RPM sensor that features a five bladed photo interrupter. For use on various Liftmaster and Chamberlain units manufactured after 1995.
Plug and play. No problems
Perfect fit and works perfectly
The request process, part tracking and receiving of the products was good.
product came in good shape and works good
Part arrived three days after ordering. Easy to install and worked correctly. Only complaint: I was supposed to get an email when part was shipped, but never did. Had to call to get status. Other than that, excellent service.