Product S/N:120309107
Spec:sound pickup
Product Memo:Metal HD fully waterproof
Product Class:99.CCTV Accessories
¡ì soundtrack voice optimize the monitor head
¡ì Broadband professional voice optimized circuit
¡ì Built-in voice optimized circuit
¡ì metal riot sunscreen waterproof material
¡ì Metal fully waterproof HD pickup
¡ì 2mm pinhole and waterproof diaphragm
¡ì super waterproof-type microphone
20 to 150 m2
Impedance 600 ohms
Frequency of 100 ~ 16Khz
Power 9 ~ 12VDC
Size ¦µ65 * 75mm
For Kang, Dahua DVR device