Liftmaster, with its wide range of products including a Liftmaster manual, has to be an integral part of your home. I connected the two wire output to the sommers manual terminals 3 and 4 and used the compatible 24volt terminals on the Sommers to power the 860LM. It has products like garage door openers, commercial door operators, gate operators and accessories, access controls and accessories, intercoms and even internet gateways. The warranty on the 860LM garage door receiver is 1 year from LIFTMASTER. 860LM ARC 860.pdf 1 12/26/12 9:25 AM For more information visit To exceed the 20/50 limit, match the dip switches in the new remote control to the dip switches in an existing remote control. It receives using on frequency 310 MHz, 315 MHz, 390 MHz, MyQ (310, 315, 390 MHz). 860LM receiver pdf manual download. LiftMaster Partner Support. They give our homes and even our businesses the class and the user-friendly image they deserve. Expand search. LIFTMASTER model 860LM receiver instructions and owners manual in PDF format at NO CHARGE! Product Manual; Product Description. LIFTMASTER model 860LM receiver. Weather Resistant Universal Receiver. Deep sleep frequency 528 hz. I reset the Sommers codes and set the codes on the 860 LM. Close search Cancel. The model is still available. Depending on the receiver channel, you may program up to 20 or 50 remote control dip switch configurations to your receiver. 860LM universal receivers as well as any Security 2.0™ compatible LiftMaster gate operators. VIEW / DOWNLOAD by clicking HERE Search. View and Download Chamberlain 860LM manual online. Liftmaster 860LM Universal Weather-Resistant Receiver Visit the Chamberlain Store. liftmaster 860lm manual, Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. LiftMaster® Security+ 2.0™ technology utilizes a new, innovative narrow-band multi-frequency radio, which virtually eliminates radio interference. The compactly designed LiftMaster 860LM Universal Weather Resistant Receiver utilizes a narrow band multi-frequency radio signal that eliminates almost all radio interference and poor range performance, and it's weather resistant, too, so it can be mounted outdoors without concerns of it incurring damage.