
The Genie 7035-TKV ChainMax 750 is the chain-drive opener that punches above its weight class. The 3/4 HPc DC motor handles heavier sectional doors than competing 1/2 HP chain units, the included 24V battery backup is rare at this price, and the snap-together tube rail makes self-install fast. The trade is noise — even Genie's well-engineered chain runs louder than a belt — and Wi-Fi is an add-on rather than built in.
- — 3/4 HPc DC chain drive lifts heavier-than-average doors up to 500 lbs
- — Integrated 24V battery backup provides up to 50 cycles after a power loss
- — Snap-together 5-piece tube rail installs without special hardware
- — Chain drive is louder than a belt — not ideal directly under a bedroom
- — Wi-Fi requires the optional Aladdin Connect bridge (not built in)
- — 7 ft standard rail; 8 ft requires the separately sold extension kit
