Frequency: 315-390MHz
Code: Rolling code
Button: 3 Buttons
Shell material: Metal and ABS
Transmitting distance: 100m (empty place)
Compatibility list:
81LM green learning button (Billion Code,390MHZ)
Models: 1245,1255,1270,1280
971LM, red and orange learning button (Security+,390MHZ)
Models: 1245R/1255R,1265R,2220,2245/2255,2265,2280, 2500,2575,2585,2595
371LM purple learning button(Security+,315MHZ)
Models:1345/1355,1356,3220,3240,3265,3270,3280,3800,3500,3850,3585,3595
*891LM yellow learning button(310,315,and 390MHZ)
Models:8065,8155,8165,8355,8360,8365 -267,8500,8550,8557,8587