The Blink Indoor Add On Security Camera is a wireless surveillance camera that operates on 2 AA batteries, making it convenient for placement in indoor locations. With features like automatic motion tracking, multiple language support, and Wi-Fi connectivity, this camera offers reliable home surveillance. Compatible with Amazon Alexa, this camera provides clear 1080p resolution in color during the day and black and white at night, ensuring around-the-clock security monitoring. The compact design, measuring 7 cm in height, allows for easy installation and operation within an operating range of 5 to 9 meters.