High Fidelity Low noise Mini CCTV Microphone for NVR DVR
GO Back- SKU: SUPR-113
- Brand: OEM
- Color: black
- Weight: 23g
- Size: 27mm*27mm*11mm
- Material: plastic
- MOQ: >10
- Lead time: 7-15 days
- Description
- Parameter
Built-in lightning protection, power reversal of polarity protection.
Built in Pre-amplifier
Uniqe design, easy for hidden install
Apply to Hikvision, dahua, hanbang and Other video recorder
Voltage
DC 9-12 v
Electric current
20MA
Frequency range
100-100 KHZ
Pickup range
3-5meters
Connecting mode
red (audio) , black (power)
Weight
23g
Size
27mm*27mm*11mm
