




The Mini 4G Pinhole Camera module is a versatile piece of hardware designed for those who need a custom, hidden surveillance setup. I tested this unit to see if its small footprint and 4G connectivity could deliver reliable monitoring without the need for traditional networking infrastructure.
The build quality of this DIY module is utilitarian, focusing on functionality over aesthetics, which is expected for a component-style device. Its compact board design is durable enough for custom enclosures, and the pinhole lens provides surprisingly clear imagery for such a small sensor.
Setting up the device through the Camhipro app is straightforward, allowing for quick remote access once a SIM card is inserted. The P2P functionality works seamlessly for direct monitoring, though users should ensure they have a stable data plan for the best video quality.
This module is perfect for hobbyists and professionals looking to build their own discreet security monitoring solutions in remote or Wi-Fi-free environments.
With an impressive 4.92 rating, this camera is a standout for those who prioritize concealment and connectivity. Priced at $79.00, it provides a high-value, customizable surveillance option that performs exactly as advertised.