Description
The DSI SFR33 is a compact extended numeric keypad designed for environments where durability, portability, and quiet operation are important. Featuring sealed silicone construction with IP68 protection, the SFR33 helps withstand exposure to water, dust, spills, and contaminants while maintaining a lightweight form factor for easy transport between workstations.
Its extended 32-key layout provides additional input functionality for notebooks, laptops, compact workstations, industrial systems, and applications where a dedicated numeric keypad improves workflow efficiency and numeric data entry.
The soft-touch silicone keys provide quieter operation compared to conventional keypads, making the SFR33 suitable for industrial settings, laboratories, healthcare environments, offices, manufacturing facilities, and shared workspaces.
Compatible with major operating systems, the SFR33 provides reliable USB connectivity for deployment across multiple platforms.
Product Features
- Extended 32-key numeric keypad layout
- Industrial waterproof silicone construction
- Quiet soft-touch silicone key design
- IP68 sealed protection against water and dust
- Compact and lightweight portable design
- Washable and easy-to-clean construction
- Suitable for industrial and low-noise environments
- USB connectivity for notebooks, desktops, and industrial systems
Specifications
- Connection: USB 1.1 or later
- Layout: 32-key extended numeric keypad
- Material: Industrial silicone
- Dimensions: 160 × 135 × 8 mm (6.3 × 5.3 × 0.3 in)
- Weight: 100 g (0.22 lb)
- Protection Rating: IP68
- Certifications: FCC, CE, RoHS
- Compatibility: Windows, Linux, macOS, notebooks, desktops, and industrial systems
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