Description
Technical Specifications
| Specification | Details |
|---|---|
| Model | Sigma Si-RF700 |
| Technology | RF Anti-Theft Detection |
| Working Type | TX + RX (Transmitter + Receiver) |
| Frequency | 8.2 MHz |
| Operating Voltage | AC 110–220V, 50–60Hz |
| Antenna Size | 163 × 40 × 4.5 cm |
| Material | Aluminum Alloy |
| Detection (4×4 Label) | 140 cm |
| Detection (Mini Tag) | 150 cm |
| Detection (Mid Tag) | 180 cm |
| Detection (Big Tag) | 210 cm |
Key Features
- 8.2MHz RF Anti-Theft Detection Technology
- Detection distance up to 210 cm
- Stable and accurate RF signal performance
- Durable aluminum-alloy construction
- Premium transparent acrylic panel design
- Plug-and-play installation
- Low false alarm rate
- Low power consumption
- Reliable continuous operation
- Elegant retail-friendly appearance
- CE Certified
- FCC Compliant
- RoHS Compliant
- Two-year limited warranty
- Designed with Korean technology
Sigma Si-RF700 RF Anti-Theft Alarm System
The Sigma Si-RF700 RF Anti-Theft Alarm System is a high-performance Electronic Article Surveillance (EAS) solution engineered to reduce retail theft while maintaining a clean and professional store entrance. Built with advanced 8.2MHz RF detection technology, it delivers stable signal performance, long detection distance, and reliable operation for busy retail environments.
Its durable aluminum-alloy frame combined with transparent acrylic panels provides excellent strength, corrosion resistance, and an elegant appearance that complements modern retail stores. Designed for continuous daily operation, the Si-RF700 offers plug-and-play installation, low power consumption, and minimal maintenance requirements.
With detection coverage of up to 210 cm depending on tag type, the Sigma Si-RF700 helps retailers protect valuable merchandise while providing a smooth shopping experience. The system supports multiple RF hard tags and soft labels, making it suitable for a wide variety of retail businesses.
Certified to CE, FCC, and RoHS standards and engineered with Korean technology, the Si-RF700 is a dependable anti-theft solution for retailers seeking long-term performance and operational reliability.
Product Brochure:Sigma Si-RF700 Anti-Theft Alarm System




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