The LJRD-2401 Nuclear Radiation Detector is a professional-grade portable device designed to measure nuclear radiation levels in air environments. This advanced detector identifies multiple radiation types including X-rays, beta rays, gamma rays, and alpha particles, providing comprehensive environmental monitoring capabilities.

• Detects ionizing radiation (X-rays, β rays, γ rays, and α particles)
• 1.77-inch TFT LCD display with real-time radiation value, time, and power status
• Triple alarm system with sound, light, and vibration alerts
• Color-coded indicator lights: green (normal), yellow (stage 1 alarm), red (stage 2 alarm)
• Independent charging indicator with red (charging) and green (full) status
• Three physical buttons for intuitive operation
• Built-in calibration function for accuracy maintenance
• High-performance ARM microprocessor with low power consumption
• 2800mAH large-capacity battery providing up to 18 hours continuous operation
• Bilingual support for Chinese and English language switching

Shandong Yaoan Electronic Technology Development Co., Ltd. has specialized in gas detection and radiation monitoring since 2007, with over 16 years of industry expertise. The company maintains a 6,000 square meter production facility and holds international certifications including ATEX, CE, FCC, ROHS, SIL, and ISO9001. Yaoan serves major enterprises worldwide including Sinopec, PetroChina, and China Railway Group, with exports to the USA, Germany, Brazil, and numerous other countries.