4G SIM IP Camera Module with 5MP Pinhole Lens

The 4G SIM IP Camera Module delivers discreet, reliable monitoring wherever Wi‑Fi isn’t available. This compact 5MP pinhole camera is built for flexible DIY installation.

Its covert design and mobile‑network connectivity make it ideal for remote locations.

4G SIM IP Camera Module – Benefits for You

✅ Use 4G connectivity so you can monitor spaces without needing a Wi‑Fi network.

✅ Compact pinhole build lets you place the camera discreetly so activity stays natural and uninterrupted.

✅ High‑resolution 5MP imaging offers clearer evidence so you never miss important details.

✅ Motion detection alerts you instantly so you can act quickly when something unexpected happens.

✅ Remote viewing through the CamHi app keeps you connected from anywhere.

✅ Simple SIM‑card setup means you avoid complicated network configurations.

✅ Low‑light sensitivity helps you capture usable footage even when lighting is limited.

✅ Built‑in microphone provides audio context so you understand what’s happening beyond the visuals.

Use it in workshops, storage rooms, vehicles, or any off‑grid space where traditional internet isn’t practical.

Bring effortless mobile‑network monitoring into your daily routine with this versatile 4G camera module.

The camera supports 4G mobile networks and is available in both 5MP and 2MP versions, with optional battery‑powered models offering up to 20 hours of operation. Wi‑Fi versions are also available if you prefer a setup that connects to local wireless networks. Before choosing a version, ensure the model matches the type of connectivity you need—4G versions work via mobile signal only and do not pair with Wi‑Fi, while Wi‑Fi versions do not accept 4G SIM cards.

A wide range of supported regions ensures reliable 4G operation in many countries across Europe, the Middle East, Asia, and the Americas. This makes the module a practical choice for travelers, temporary installations, or remote‑access projects.

Positioning the lens is easy thanks to the 3.7mm pinhole design, allowing discreet installation in compact enclosures. Its light weight and small footprint make it ideal for DIY security builds, hidden observation setups, and custom hardware projects that require minimal visibility.

Below is a look at the module's hardware layout and component structure.

The included board layout helps you integrate the camera into custom housings or electronic enclosures without taking up much space.

When choosing a lens variant for your project, multiple field‑of‑view options are available. Each option allows you to tailor coverage depending on room size, mounting distance, or enclosure style.

For buyers comparing connectivity types, remember that Wi‑Fi models should be used in locations with reliable wireless networks, while 4G models are best suited for isolated areas where only mobile signal is present. Optional battery versions provide additional flexibility for portable or temporary installations.

The module operates using FDD‑LTE bands commonly used across many regions. Before inserting your SIM card, verify that your carrier supports bands B1, B3, B7, B8, or B20. For 3G use, the device supports WCDMA on B1 and B8. Ensuring band compatibility guarantees smooth operation and uninterrupted video access.

To set up the camera, simply insert a SIM card, connect power, and allow the module a few seconds to initialize. Once the internal mobile hotspot becomes visible, connect your smartphone to it using the default password, then open the CamHi app to add the device. You can scan the camera’s QR code or let the app detect it automatically.

If the camera shows as offline, common causes include an improperly inserted SIM card, unsupported frequency band, insufficient signal strength, or SIM card service issues. You can log into the camera’s internal interface via your phone’s browser to review SIM card status and connection details.

The module also allows you to view signal indicators, check network registration, and verify whether data transmission is active. These tools help you quickly resolve setup issues without dismantling the device.

Once connected, you can remotely view live video, adjust settings, and receive motion alerts directly to your phone. The camera’s low power consumption makes it suitable for continuous operation in both home and professional environments.

For users designing multi‑camera systems, this module works well as a standalone remote node, especially in locations where laying cables or installing routers is not feasible. It enables reliable monitoring for sheds, boats, vacation homes, gated areas, and mobile setups.

Upgrade your remote‑access security projects today and enjoy dependable 4G monitoring with a compact, powerful camera module.