Enhance your security measures with this Professional Radio Wave Detection Device, designed for high sensitivity and broad frequency detection ranging from 1MHz to 8000MHz. Crafted with durable metal material, this compact device offers precise detection capabilities for a variety of wireless signals, including mobile phone signals, GPS locators, and wireless cameras, making it an essential tool for personal privacy protection and professional use. Key Features: · High Sensitivity & Wide Frequency Range: Detects signals with a sensitivity of ≤0.03mW and covers frequencies from 1MHz up to 8000MHz, ensuring reliable identification of hidden wireless devices. · Adjustable Threshold & Easy Operation: Equipped with a power switch and sensitivity switch for quick setup, allowing you to customize detection levels for accurate and reliable results. · Multi-Signal Detection Capability: Capable of detecting mobile phone signals (2G, 3G, 4G networks), GPS locators with high-speed upload features, and wireless cameras operating on 1.2GHz and 2.4GHz frequencies. · Dynamic Detection Range: Detects 2.4GHz wireless cameras within approximately 10 square meters, 1.2GHz wireless cameras within 15 square meters, and mobile signals within 3 to 15 square meters depending on signal strength. · Intuitive Indication System: Features a 9-level LED lighting system coupled with variable tone alerts to clearly indicate signal strength and detection status. · Long-lasting Power Supply: Built-in 3.7V polymer battery supports 15 to 25 hours of continuous operation with a low working current of 60mA, providing extended usage without frequent charging. · Portable & Lightweight Design: Compact dimensions (12 x 6 x 2.5 cm) and a lightweight build (214 g) make it easy to carry and use discreetly in various environments. Specifications: · Material: Metal · Frequency Range: 1MHz – 8000MHz · Detection Sensitivity: ≤0.03mW · Detect Dynamic Range: >73dB · Detection Range:  - 2.4GHz wireless camera: approx. 10㎡ (Standard 10mW camera)  - 1.2GHz wireless camera: approx. 15㎡ (Standard 10mW camera)  - Mobile phone signals 2G, 3G, 4G: 3–15㎡ · Indication Mode: 9-level LED lighting and variable tone alert · Power Supply: Built-in 3.7V polymer battery · Working Current: 60mA · Working Time: 15–25 hours · Size: Approx. 12 x 6 x 2.5 cm (4.7 x 2.4 x 1.0 in) · Weight: 214 g Package Includes: · 1 x Radio Wave Detector · 1 x Antenna · 1 x USB Cable · 1 x Instruction Manual This professional radio wave detection device offers unparalleled sensitivity and versatility to help you locate hidden wireless devices effectively. Its user-friendly design, combined with a robust detection range and long battery life, makes it the ideal solution for ensuring your privacy and security in any setting.