SB-FH2 Setting Box

Tohnichi SB-FH2 is a compact wireless setting box engineered for effortless configuration and management of error-proofing systems in high-volume assembly environments such as automotive production, electronics manufacturing, and general industrial lines. Enabling quick wireless adjustments for group channels, IDs, judgment codes, and communication parameters on FH series transmitters and R-CM receivers without disassembly, this portable device uses 2.4 GHz spread spectrum technology for reliable, interference-free operation up to 10m. Featuring a user-friendly LCD interface and RS-232C connectivity for PC-based software integration, it streamlines setup, reduces downtime, and ensures compliance in torque-controlled workflows by preventing misconfigurations.

Key Performance Specifications

• Frequency Band: 2.4 GHz
• Communication System: Spread Spectrum (Frequency Hopping)
• Modulation System: GFSK
• Group Channels: 256 (000 - 255)
• Transmission Range: Up to 10 m (line-of-sight)

Physical and Environmental Specifications

• Dimensions: 100 mm W x 80 mm H x 60 mm D (compact handheld profile)
• Weight: 0.3 kg (0.66 lbs)
• Display: LCD for real-time parameter viewing and confirmation
• Operating Temperature: 14°F to 104°F (-10°C to 40°C); suitable for industrial settings
• Power Supply: Rechargeable battery (up to 8 hours runtime); low power consumption
• Connections: RS-232C for PC software; wireless pairing mode
• Storage Conditions: Dry environment to prevent corrosion; indefinite shelf life

Key Features

• Wireless Configuration: Perform group, ID, and judgment code settings remotely without opening tool cases, minimizing setup time and errors
• Spread Spectrum Reliability: Frequency hopping ensures stable 2.4 GHz communication in noisy RF environments, compliant with global standards
• User-Friendly LCD Interface: Intuitive display for on-the-fly parameter confirmation and adjustment during field deployment
• PC Integration Support: RS-232C connectivity with included software for batch programming and firmware updates
• Portable Design: Lightweight handheld form factor with rechargeable battery for mobile use in assembly lines or calibration labs
• Applications: Optimized for FH series wireless torque tool setup in automotive assembly, electronics production, and quality auditing; excels in error-proofing system commissioning and maintenance