Hassle-Free, Effortless Security Enjoy the peace of mind that comes without hassle. The C3A battery-powered camera is completely 100% wire-free. Just place it where you need it & it’s ready to go! Safeguards Anywhere You Need Use the weather-proof C3A to monitor anywhere – whether indoors or out, rain or shine. Extra Protection with Accurate Detection The C3A’s passive infrared (PIR) motion detection feature sends you an instant alert with images & videos captured when a visitor approaches. Once you connect the C3A with the WLB, the WLB will even emit a 100-decibel siren when triggered, reminding you to check on what’s happening. Easy Two-Way Talk Speak with visitors & hear what’s happening anywhere & at any time using your smartphone. Watches over What Matters Most The C3A renders sharp images even in dimly lit areas, ensuring protection for your front porch or back yard all night long. A Versatile Companion The WLB connects & manages up to 6 C3A units at once. It can even functions as a router, providing 2.4 GHz & 5 GHz Wi-Fi connections to two terminal devices. Longer Battery Life Means Less Worry The long-lasting rechargeable battery allows the C3A to work for months on one charge. The battery life lasts even longer when paired with the WLB. We Have Your Back Even when power or network connections go out, the WLB can continue operating for more than an hour thanks to its built-in rechargeable battery & 4G LTE module (Micro-SIM card sold separately), reliably providing Wi-Fi connections to the C3A. Multiple Storage Solutions Save your recordings with flexible & secured solutions. Both the C3A & WLB come with a built-in Micro SD card* slot that can store up to 128 GB* of recorded data. You can also save your images to the EZVIZ Cloud for additional back-up.