Protect your privacy and ensure security with this advanced Signal Detector, designed to identify a wide range of wireless and wired hidden cameras and surveillance devices. Crafted from durable aluminum alloy, this portable detector combines multiple detection technologies to provide accurate and reliable results in various environments such as washrooms, offices, hotels, motels, conference rooms, and homes. Key Features: · Multi-Mode Detection Technology: Incorporates three powerful detection modes including 5x optical scanning, infrared and laser scanning, and digital radio frequency (RF) detection to identify hidden cameras and surveillance devices with precision. · High-Definition Optical Prism: Equipped with a built-in high-definition optical prism and a 1mm diameter lens, enabling clear observation of camera lenses up to approximately 5 meters (16.4 feet) away. · Wide RF Frequency Detection Range: Detects radio frequencies from 10 MHz to 3000 MHz, covering GSM, 3G, 4G, and WiFi signals, with detection distances varying based on signal strength for comprehensive surveillance detection. · Accurate Camera Positioning: High detection and positioning accuracy allows you to pinpoint the exact location of hidden cameras, whether concealed in handbags, walls, ceilings, or disguised in other objects. · Signal Differentiation: Effectively separates mobile phone and pager signals to prevent false alarms and ensure precise detection results. · Infrared and Laser Detection: Infrared detection frequency ranges from 750 to 1000 nm, with an effective detection range of up to 10 meters (32.8 feet). The built-in Class II 1mW laser indicator helps locate infrared emission sources with audible and visual alarms. · Long Battery Life & Convenient Charging: Powered by a built-in 3.7V 500mAh lithium battery, providing over 12 hours of continuous use. Recharge easily via the Type-C charging port with DC 5V 1A input. · Lightweight and Portable: Compact design and lightweight construction make it easy to carry and use anywhere for on-the-go privacy protection. Specifications: · Item Type: Signal Detector · Material: Aluminum Alloy · Radio Frequency Detection Range: 10 - 3000 MHz · RF Signal Detection Distances: GSM approx. 50-300 cm (1.6-9.8 ft), 3G/4G approx. 20-100 cm (0.7-3.3 ft), WiFi approx. 10-100 cm (0.3-3.3 ft) · Infrared Detection Frequency: 750 - 1000 nm · Infrared Detection Range: Approx. 1-10 m (3.3-32.8 ft) · Laser Indicator Power: Class II 1mW · Optical Magnification: 5x · Battery: 3.7V lithium battery 500 mAh (included) · Charging Port: Type-C · Charging Voltage: DC 5V 1A · Battery Life: More than 12 hours Package Includes: · 1 x Signal Detector This Signal Detector offers a comprehensive solution for detecting hidden cameras and surveillance devices, combining optical, infrared, and radio frequency technologies in a durable and user-friendly design. Whether you need to secure your personal space or professional environment, this detector ensures peace of mind with accurate detection and easy operation.