ขาย [Hot Price] CCTV Microphone Golf ไมค์สำหรับกล้องวงจรปิด ให้เสียงชัด ตัดเสียงรบกวน รูปทรงลูกกอล์ฟผ่าครึ่ง ราคาที่ดีที่สุด

The new high-sensitivity pickup device is a professional-grade product specially designed for monitoring, burglar alarm and other security systems.Suitable for monitoring and recording in the normal range, the monitoring range is 10 to 150 square meters.High sensitivity, low noise, low distortion, small size and wide operating voltage range.Built-in power reverse protection circuit, low power consumption, long transmission distance, simple and convenient connection, wide-range monitoring.Both concealed and open installation are available, can be widely used in banks, finance, shopping malls, prisons, courts, examination rooms, conference rooms, industrial production, important areas and other places.