Product Overview

The SPRO SPC20/37PIR‑CVI‑V2 is a discrete, covert surveillance camera built for analog HD setups (CVI / TVI / AHD / CVBS “4‑in‑1” switchable). It is often used in applications where subtlety is required (e.g. hidden in walls, objects, or small enclosures). It incorporates a 3.7 mm fixed (pinhole) lens and supports HD resolution.

Features & Notes

• The camera is built for covert placement: small size and pinhole lens make it suitable for hidden installations.
• Because the PIR is noted as not present in the V2 variant, the “PIR” in its name might be residual from earlier versions. Be cautious: alarm triggers relying on PIR won’t function.
• It supports multiple analog HD standards (CVI/TVI/AHD) plus traditional analog (CVBS), making it versatile for different DVR/NVR systems.
• The 3.7 mm lens is very narrow; expect a relatively tight field of view.
• Night vision is likely limited (10 m or so), so in darker environments performance may degrade.
• The camera requires a stable 12 V DC supply; cable quality and voltage drop should be considered in installation.