Absolutely! Every EIOTCLUB Certified device is a brand-new, factory-sealed product and comes with the full manufacturer warranty — identical to any other new device. Specific warranty details (duration, coverage) are clearly listed on each product page for transparency.

Through rigorous, hands-on testing by our expert IoT Certification Officers. We don't just check specs; we put devices through real-world scenarios, evaluating critical factors like:

Connectivity Stability & Strength: Consistent performance on our network.

Ease of Setup & Use: Smooth experience for you.

SIM Card Compatibility & Performance: Optimized specifically for EIOTCLUB SIMs.

Overall Reliability: Ensuring it meets high standards.
Only devices that excel across these tests earn the EIOTCLUB Certified badge.

Yes, with confidence! We offer a hassle-free return policy on all EIOTCLUB Certified devices. Enjoy peace of mind with our standard 7-day return window (subject to our Return Policy terms). For full details on conditions and process, please visit our Return Policy page.

Yes, the eufy Security 4G LTE Cam S330 is designed for ultimate connectivity with its 4G and Wi-Fi Duo-Mode. It intelligently prioritizes Wi-Fi to save your cellular data. If the Wi-Fi connection ever drops, it seamlessly and automatically switches to 4G LTE, ensuring your wireless outdoor security camera provides uninterrupted 4K surveillance. This makes it the perfect solution for areas with unstable Wi-Fi, guaranteeing continuous protection for your property.

Data consumption for your eufy 4G LTE Cam S330 is highly efficient. For typical use (e.g., 25 motion-triggered 10-second recordings and 10 daily live views), you can expect to use around 700 MB of data per month. However, actual usage depends on factors like streaming frequency and the resolution of your recordings (up to 4K).

To help you manage data, the camera includes a 32GB SD card for local storage, and you can customize recording settings in the eufy Security app. The included SIM card and efficient data usage make this cellular security camera a cost-effective choice for off-grid monitoring.

The eufy 4G LTE Cam S330 offers flexible and long-lasting power options, making it a true wire-free outdoor camera.

-On a Full Charge: Without any solar charging, the battery can last approximately 1 month under typical usage conditions.
-With Solar Power: The magic happens with the integrated solar panel. With just 2 hours of direct sunlight daily, it can generate enough power to run the camera indefinitely. This provides a truly sustainable, set-and-forget security experience, perfect for remote or off-grid locations where you need reliable Pan and Tilt surveillance without worrying about recharging. "No WiFi, No Problem" also means "No Power Outlet, No Problem!"