Key Features of 18-Channel Multi-Band Signal Detector
Precision-engineered handheld device detects GSM, CDMA, LTE, 3G/4G/5G, WiFi, LoJack, VHF, and UHF signals with real-time frequency analysis. Military-grade aluminum alloy casing ensures durability while maintaining lightweight portability (180g). Ultra-sensitive omnidirectional antenna paired with a high-resolution LCD screen delivers instant signal strength visualization (-50dBm to 120dBm range). Ideal for security sweeps, anti-surveillance, RF site surveys, and wireless network optimization. Features one-touch silent vibration mode for covert operations and adjustable backlight for low-light environments. Powered by rechargeable 18650 battery (8+ hours runtime) with universal Type-C charging.
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