TP-Link 4MP 2K QHD Network Wi-Fi Camera Security Camera Indoor Camera Home Camera Pet Camera Night Vision 3-Year Manufacturer Warranty Pan/Tilt Privacy Button Tapo C225/A * **[Features]** 4MP (2K QHD) monitoring camera. The camera lens retracts downwards with the push of a button for peace of mind. * **[Track Your Cute Pets]** Equipped with pan/tilt + motion detection & auto-tracking functions. Smart tracking allows you to follow the movements of pets left at home. * **[Starlight Sensor]** Equipped with a starlight sensor that allows you to see even in low light conditions, as well as night vision. * **[microSD card]** Supports microSD cards up to 512GB. * **[Two-way Talk via Smartphone]** You can make voice calls through the smartphone app. * **[Alert Function]** Emits warnings with sound effects and lights. Purchased about 2 years ago. It was just placed in the living/dining/kitchen area. I no longer feel the need for it, so I am selling it. Currently, it is working without any problems.