4037 - Audio Pickup Board

Ideal for adding sound to any CCTV camera set-up. Can also be used for home security, baby monitoring, surveillance, etc.

Pre-built board comprises a highly sensitive electret microphone together with very low-noise amplifier section to provide crystal clear sound.

Industry standard 1V pk-pk line output signal into a 47K load, for connection direct to a standard TV or VCR (or connection to a speaker via kit 3017).

Very small size makes it ideal for CCTV systems and covert use. Simple 3-wire installation.

Technical Specifications
Device Type	Audio Board
Diameter, External	5mm
Impedance, Output	600ohm
Length / Height, External	20.6mm
Current Consumption	30mA
Voltage, Supply DC Max	12V
Width, External	21mm
Documentation	User Manual