High Definition Microphone with Noise Reduction For fields of application of 50 square meters

• ✓ Advanced Noise Cancellation for Crystal Clear Audio Quality
• ✓ Automatic Input Level Adjustment for Consistent Sound Performance
• ✓ Compact Design Measuring 3 x 1.9 x 0.8 Inches
• ✓ Compatible With CCTV Systems and Wall Mounting Applications
• ✓ 12V DC Power Supply With 1 Amp Current Requirement
• ✓ Ideal for Banks, Schools, Prisons, and Hospital Environments