This indoor 4G baby surveillance camera combines mobile connectivity with a dual-lens viewing arrangement for flexible monitoring. The dual-lens design can help provide coverage of more than one viewing direction, depending on the specific camera configuration. It is particularly useful for parents who want to monitor a nursery, child's bedroom, or playroom. The 4G connection provides an alternative to conventional Wi-Fi connectivity when a supported SIM and mobile network are available. Beyond baby monitoring, the camera can be used for observing pets, elderly family members, domestic spaces, or valuable indoor areas. It offers a practical surveillance option for everyday home monitoring needs.