Hikvision DS-2FP4021-B DNR Microphone with 360° Voice Range, White

Capture clear, actionable audio across a room with the Hikvision DS-2FP4021-B digital noise reduction microphone. Built for security and surveillance deployments, this pedestal microphone provides full 360° voice coverage up to 33 ft (10 m), ensuring important conversations and events are recorded for monitoring and incident verification. An embedded DSP audio processor works with an adaptive active noise cancellation algorithm to reduce background noise and enhance spoken intelligibility — even in busy lobbies, meeting rooms, or access-control points. The ECM microphone array and electret condenser technology deliver consistent sensitivity (-41 dB) and low-latency wired connectivity for integration with NVRs, PA systems, and security audio streams. Finished in a rugged full-metal housing with an LED status indicator, the DS-2FP4021-B is designed for professional installations that demand reliable, long-term performance and RoHS compliance. Ideal for corporate security, schools, healthcare facilities, and retail surveillance — add the Hikvision DS-2FP4021-B to your monitoring system to improve audio evidence and situational awareness.

• Room‑wide 360° voice pickup up to 33 ft (10 m) for reliable surveillance and conference monitoring
• DSP-powered adaptive noise cancellation delivers clearer voice capture in noisy environments
• ECM microphone array improves voice clarity and directionality for accurate incident review
• Durable full-metal pedestal with LED indicator for professional, tamper-resistant installations
• Wired electret condenser design with high sensitivity (-41 dB) for low-latency, dependable audio feed