The camera only can connect 2.4G wifi, can not work with 5G wifi. The camera use ANRAN app, can not work with ARCCTV app. Only can use alone, can not add to NVR system. Built-in Solar Panel for Charging. Smart Light Control & Day and Night Clarity. Infrared LEDs and an f/1.6 aperture allow more to be seen for excellent night vision. This security camera delivers full-color videos or infrared night vision after sundown. Built-in microphone & speaker, you can see, hear and talk to anyone who appears on the screen of your device even though you are thousands of miles away. Whether it’s a family member, a courier or a stranger, the AI will alert you with a sound or light alarm. Get Real-time Security Alert Alerts. Receive a security report on you with ANRAN APP giving you important info ahead of time to take-action. Notice 2K Ultra HD Detail. With 2K UHD, you’ll see the small details of any person that walks onto your property. Local storage & cloud storage. Support local SD card and cloud storage 2 storage methods. Works with Alexa and the Google Assistant. Follow the steps to install the camera easily and without any difficulty.