The diameter of MIC connector is 3.5mm and the sensitivity is -50DB or -52DB.
https://foscam.com.ph/wp-content/uploads/2016/06/Foscam-Logo-CCTV-Camera-300x61.png00ChaosWebhttps://foscam.com.ph/wp-content/uploads/2016/06/Foscam-Logo-CCTV-Camera-300x61.pngChaosWeb2012-06-02 01:36:002013-01-06 10:58:52Spec of Microphone and speaker
