Operates with all Security + LiftMaster receivers and transmitters
Visor clip included
Black case
Power: Coin-type battery, model 203
Frequency: 390 MHz
Order the 971LM if:
Your garage door opener motorhead has an orange or red learn button, or
Your garage door opener motorhead has a gray antenna
Compatible to all Sears Craftsman, Chamberlain or Liftmaster Operators that have a Red/Orange Learn button also known as rolling code technology.
SEARS CRAFTSMAN REMOTES: 139.53680, 139.53681
CHAMBERLAIN COMPATIBLE REMOTES: 950CB, 953CB, 956CB
LIFTMASTER KEYPAD: 977LM
SEARS CRAFTSMAN OPERATORS: ATS211R, CG40, PD210, PD212, PD420, PD460-2, PD610, PD612K, WD912K, 912WD, 956, 985, 1000SDR, 1200, 1240R, 1245R, 1246R, 1255R, 1256R, 1265, 1265LMC, 1280R, 2000SDR 2110, 2200, 2220, 2245, 2255, 2265, 2280, 2565, 2500, 2580, 2595, 4200, 4500DI, 4620, 4640, 6200, 7220, 7320, 8200, 9200, 9902, 9950, 953