Gemu RF is an independent OEM/ODM manufacturer of RF remote controls, headquartered in Shenzhen, China. Founded as part of the Foyum group, we have spent 30+ years refining PCBA design, rolling-code protocol engineering, and self-developed shell tooling for the global B2B market.
What we do
We manufacture aftermarket replacement RF remotes and receivers compatible with 30+ global brands including Merlin, LiftMaster, Chamberlain, Hörmann, SOMMER, Beninca, Nice, Novoferm, Linear, and Dominator. Our portfolio spans garage-door remotes, car remotes, motorcycle remotes, smart controllers, and multi-frequency duplicators — 132 active SKUs at last count, with 4 new product families added each year.
Capabilities at a glance
- Monthly capacity — 500,000 units, scalable to 800,000 in peak season
- R&D team — 15 dedicated RF/PCBA engineers with on-site EMC lab
- Lead time — 15-day prototyping, 25-day mass production for repeat SKUs
- MOQ — 500 pcs for OEM/ODM, 100 pcs for stock items
- Compliance — CE-RED · FCC Part 15 · RCM · RoHS · ISO 9001 · REACH
Why factory direct
Trading companies borrow certifications, switch suppliers mid-contract, and rarely engineer anything. We own our PCBA design files, our injection-mould tooling, and our four international certifications. Every unit is 100% functional-tested before shipment, with AQL 5% sampling for incoming inspection at your warehouse.
Where to start
For sample kits and pricing, see our Inquiry Form. For brand-specific deep dives, our SEO landing pages cover the major European and North American compatibility families. For compliance documentation, see the Compliance Page.