With the SDO4, that experience begins the moment that you open your garage door. With whisper-quiet operation and movement that’s smoother than a Barry White song, the SDO4 garage door operator for tip-up and sectional doors lets you know you’re home.
- Input voltage – 220-230V AC @ 50/60Hz1
- Motor voltage – 24V DC
- Operations in standby mode – 12 to 30, dependent on door size, weight, height and duration of power failure
- Onboard Receiver – Code-hopping single channel
- Receiver code storage capacity – 20 Transmitters