Liftmaster SW420
Nold Open is fully compatible with Liftmaster SW420. To learn more about installation, please visit our knowledge base, where you can find more details about what you need and how to setup Nold Open.
Click here to search for a pdf manual for this opener.
Please keep in mind that the order of the wires doesn’t matter, every input and output is polarity free.
Other Liftmaster models
- 100
- 1000SD
- 1000SDC
- 1000SDC-R
- 1000SDR
- 1040
- 1040-6
- 1040-9
- 1040SM
- 1045
- 1045-6
- 1045-9
- 1045JG
- 1046
- 1046-6
- 1046-9
- 1050
- 1050-6
- 1050-9
- 1050SM
- 1055
- 1055-253
- 1055-6
- 1055-9
- 1056
- 1056-6
- 1056-9
- 1060
- 1060-253
- 1060-6
- 1060-9
- 1060JG
- 1140
- 1145
- 1146
- 1150
- 1155
- 1156
- 1160
- 1200
- 1210E FS2
- 1210EM FS2
- 1215E FS2
- 1215EM FS2
- 1220E FS2
- 1220EM FS2
- 1225E FS2
- 1225EM FS2
- 1240
- 1240R
- 1245
- 1245-266
- 1245GMR
- 1245R
- 1246
- 1246R
- 1250
- 1250-266
- 1255
- 1255-166
- 1255-266
- 1255-2R
- 1255GMR
- 1255LMCR-2
- 1255R
- 1256
- 1256R
- 1260
- 1260-166
- 1260-266
- 1265
- 1265–267
- 1265LMC
- 1270LMC
- 1280-298
- 1280R
- 1345
- 1345C
- 1345M
- 1346
- 1346M
- 1355
- 1355C
- 1355M
- 1356
- 1356M
- 200
- 2000SD
- 2000SDC
- 2000SDC-R
- 2000SDR
- 2110
- 2220
- 2220-267
- 2245
- 2255
- 2255-2
- 2265
- 2265-267
- 2280
- 2280-267
- 2280-976
- 2610-482
- 2610-491
- 300
- 3130M
- 3240M
- 3245
- 3245M
- 3255
- 3255-2
- 3255-2M
- 3255M
- 3265
- 3265-267
- 3265-267M
- 3280
- 3280-267
- 3280M
- 3280M-267
- 3500D
- 3585CS
- 3595S
- 3780
- 3840
- 3850
- 3850-267
- 5580
- 6000 MONARCH
- 8000 MONARCH
- CB11
- CSL24U
- CSW200UL
- ECO300K
- ECO300KS
- ECO400K
- ECO400KS
- GL Controller Board
- LA100
- LA400
- LA400S
- LA412
- LA412-S
- LA412DC
- LA500
- LA500S
- LM100
- LM60
- LM60XX
- LM80
- LM80XX
- Miracle ONE
- RSL12U
- RSL12V
- RSL12VH
- RSW12VDC
- SERIES 2000
- SERIES 3000
- SERIES 4000
- SERIES 5000
- SL3000101U
- SL3000501U
- SL505
- SL540
- SL570
- SL575
- SL585
- SL595
- SL930
- SW420
- SW470
- SW490