1. CCTV security surveillance microphone
2. Mini CCTV audio pickup input
3. Extremely sensitive, high fidelity
4. Higher S/N ratio
5. Range: 100 square meters (5M around the microphone)
6. Audio Output: RCA female
7. Sensitivity: 200mA/ubar
8. Working currency: 20mA
9. Working voltage: DC 5-12V
10. Frequency: 300-5000Hz
11. Max. output voltage: 5V-upp
12. Size: 70(L)*45(H)mm
1. CCTV security surveillance microphone
2. Mini CCTV audio pickup input
3. Extremely sensitive, high fidelity
4. Higher S/N ratio
5. Range: 100 square meters (5M around the microphone)
6. Audio Output: RCA female
7. Sensitivity: 200mA/ubar
8. Working currency: 20mA
9. Working voltage: DC 5-12V
10. Frequency: 300-5000Hz
11. Max. output voltage: 5V-upp
12. Size: 70(L)*45(H)mm
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