Ratgdo Slim v2.00 w Case & HG Antenna ESPHome Homekit Chamberlain Liftmaster GDO

No subscription. Choose firmware (optional). Works with the open-source ratgdo ecosystem. Ratgdo DIY. Chamberlain and LiftMaster openers. v2.00: SMA to IPEX feeder + 2 dBi antenna included — better range out of the box, no chip modification needed.

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