The Liftmaster 821LM MyQ universal smartphone garage door opener controller allows you to control almost any garage door opener with a smartphone, tablet, or computer.
Imagine receiving an alert if you left your garage door open. The new Liftmaster 821LM sold by North Shore Commercial Door does this by letting you monitor, open and close your garage door from anywhere in the world.How it Works
The 821LM MyQ technology enables you to securely monitor and control most garage door opener brands, along with home lighting, with your smartphone, tablet, or computer.
Alerts can be received as email or pop-up (push) notifications on your mobile device so you always know the status of your garage door and home lighting.
MyQ mobile app is a free download requiring no annual activation fee. Performance
The 821LM will control up to two garage doors (extra door sensor part # 041D7924-1
, sold separately) at a time and up to 16 MyQ devices
WI-Fi Hub mounts near garage door opener and plugs into a wall outlet. The hub wirelessly communicates with the garage door opener over your homes Wi-Fi.
Door sensor mounts on the garage door. Compatibility
The Liftmaster 821LM MyQ unit is identical to the MYQ-G0201 made by Chamberlain.(LiftMaster is considered the Professional product line) Works with most major garage door opener brands
with Photo Eyes:
Liftmaster, Chamberlain, Sears Craftsman:
Green Learn Button (Billion Code, 390MHZ)
- Models: 1245, 1255,1270, 1280
Red/Orange/Amber Learn Button (Security+, 390MHZ)
- Models: 1245R/1255R, 1265R, 2220, 2245/2255, 2265, 2280, 2500,
2575, 2585, 2595
Purple Learn Button (Security+, 315MHZ)
- Models: 1345/1355, 1356, 3220, 3240, 3265, 3270, 3280, 3800, 3500,
3850, 3585, 3595
Yellow Learn Button (Security+ 2.0, 310, 315, and 390MHZ)
- Models: 8065, 8155, 8165, 8355, 8360, 8365-267, 8500, 8550, 8557,
Linear- MegaCode 318MHz
Genie- Intellicode 315, 390 MHz
Overhead Door- Codedodger 315, 390 MHz
Stanley- SecureCode 310Mhz
Wayne Dalton- KEELOQ, 372 MHz
North Shore Commercial Door - LongRanger 315, 390 MHz