81640
½ HP AC Chain Drive Wi-Fi Garage Door Opener
- Built-in Wi-Fi® allows for smartphone control with the myQ® app.
- Next generation garage technology: improved Wi-Fi connectivity and enhanced memory to support new myQ features and solutions
- Integrated Bluetooth technology: reduces setup time and makes it even easier to connect to the myQ app, other myQ devices and smart home technology solutions
- Industrial-strength chain drive.
- Works with Amazon Key: Enables convenient and secure In-Garage Delivery.
- myQ Diagnostics in the myQ app provides real-time insights for your garage door via the Health Report. Receive alerts and error codes in the app if an issue arises and connect with a professional for services if needed.
Specifications
| Drive Type | Chain |
| Motor Power | 1/2 HP |
| AC / DC | AC |
| Battery Backup | No |
| Motion-Detection Light Activation | No |
| Security / Lock | No |
| Smartphone Control | Yes |
| Soft Start / Stop | No |
| Timer To Close | No |
| myQ Diagnostics | Yes |
Warranty
- Accessory Warranty: 1 Year Remote Control
- Motor Warranty: 4 Years
- Parts Warranty: 1 Year
- Chain Warranty: 1 Year
What's included
Installation & Support
manual
keyboard_arrow_upgeneral documents
keyboard_arrow_upsell sheets
keyboard_arrow_upReplacement Parts
keyboard_arrow_up
How to Program LiftMaster Model 877LM Wireless Keyless Entry Using the LEARN Button
How to Test the Safety Reversal System of Your LiftMaster Garage Door Opener
info
California Residents:
Proposition 65 WARNING
