General description:

Meross MSG100 is compatible with most of the popular openers. But for some special openers, users need an additional accessory. 

The way to get the accessory:

If your opener is not on the compatibility list, please submit the accessory request via this link.

*Note:
1. The accessory is ONLY compatible with the Chamberlain, Liftmaster, Craftsman, Overhead Door, and partial Genie openers.
2. The accessory is ONLY compatible with the openers from the US, CA, and MX. If you are from another country or region, please contact us.
3. We provide the accessory free of charge for all eligible meross orders. However, if your order is outside the warranty period, you may purchase the accessory here.