Adjustable sensitivity sound monitor cctv microphone for security
GO Back- SKU: LY-901
- Brand: OEM
- Color: white
- Weight: 50g
- Size: 76mm*50mm*31mm
- Material: plastic
- MOQ: >10
- Lead time: 7-15 days
- Description
- Parameter
The selection of professional operational amplifier for signal amplification, sounds pure.
The adjustable sensitivity
Apply to video recorders such as sea kang, dahua, hanbang.
Operating-voltage
6-12VDC
Frequency response
100-5500Hz
bug range
5-80 square meters
Voltage
linear power supply (transformer) dc 9-12 v
Electric current
20MA
Frequency range
100-100 KHZ
Output impedance
600 ohm non equilibrium
Connecting mode
terminal
