Compact Cylindrical Hidden CCTV Audio Surveillance Microphone

I/O Interfaces
Power Input	1x DC Female Jack (9-12 VDC)
Audio Output	1x RCA Female Jack (1000 Ω, 5 Vp-p)
General
Sensitivity	-50 dB
Coverage Area	5-40 m²
Operating Frequency	20 Hz to 10 KHz
Dimension	Mic Capsule: 9 mm(Ø), 42 mm(length) Cable length: 380 mm
Environment
Operating Temperature	-10°C to 60°C
Operating Humidity	RH 10% to 90% (non-condensing)
Storage Temperature	-25°C to 85°C
Storage Humidity	RH 10% to 96% (non-condensing)

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