Hikvision DS-2FP4021-B Ceiling microphone for IP cameras

Hikvision omnidirectional microphones provide a stable and balanced line-level audio output with a built-in preamplifier, ensuring clear recording even in larger spaces. With a frequency range of 100–16 000 Hz and an impedance of 600 ohms, they can capture a wide range of sounds with high fidelity. The flexible three-wire connection allows seamless integration with IP cameras via terminal blocks or a 3.5mm mono connector, making installation easier in both new and existing security systems. The line can easily be adapted to the environment, and the microphone can be directly connected to the audio input of cameras, recorders, or other compatible devices as needed.

Stable Power Supply and Durable Operation

Powering in the range of 9–15 V DC via a DC terminal block ensures reliable operation and compatibility with common infrastructure. The low maximum current of 0.055 A minimizes the load on the power supply system, making it ideal for extensive installations. The robust construction designed for a temperature range of -25 to 55 °C allows operation even in less favorable conditions. With simple connectivity, reliability, and high-quality recording, the ceiling microphone represents a professional solution for monitoring and security applications that require stable audio performance and precise integration in diverse scenarios.

Key Features

• Frequency range 100–16 000 Hz
• Impedance 600 ohms
• Power supply 9–15 V DC via terminal block
• Connection options via 3.5mm mono jack or terminal block
• Three-wire connection for universal integration
• Operating temperatures -25 to 55 °C
• Maximum current 0.055 A