Outdoor Surveillance Microphone

This outdoor surveillance microphone features a full-metal aluminum alloy shell with oxidation treatment for corrosion resistance, along with waterproof and dustproof design for harsh outdoor environments. It uses a high-sensitivity omnidirectional condenser mic for clear, low-noise audio. Built-in AGC ensures balanced sound output regardless of distance. Equipped with a professional SMT audio processor, it can connect directly to DVRs, IP cameras, or powered speakers for reliable outdoor security audio.