The Profelmnet PSR3020-2 control panel automates domestic and industrial roller shutters with a power rating of up to 1000 W. Its rolling code system operates at 433.92 MHz and supports up to 300 remote controls using the same rolling code. It features a removable RF receiver and an input for an external push button.

The travel time can be set from 1 to 180 seconds. The circuit includes interference-suppression filters and is housed in a sealed ABS plastic enclosure.

• Power supply: Single-phase, 110/230 VAC
• Power rating: Up to 1000 W
• Coding: Rolling code
• Frequency: 433.92 MHz
• Remote controls: 2
• Memory capacity: Up to 300 remote controls using the same rolling code
• Travel time: 1–180 seconds
• RF receiver: Removable
• External push-button input: Yes
• Filters: Interference-suppression
• Enclosure material: ABS plastic
• Enclosure protection: Sealed
• Enclosure dimensions: 80 × 45 × 30 mm
• Operating temperature: -10 to 50 °C