This is a wireless doorbell with a camera that can be easily installed without any construction work. With Wi-Fi connectivity, you can answer visitors and check the camera from your smartphone, providing peace of mind and great convenience even when you're away from home. • Condition: Unused (Only opened once for photography) • Features: Wireless chime, smartphone integration, no construction required • Wiring: Not required (Easy connection) Although it was opened for photography, it is an unused item that has never been put into actual use. Thank you for looking.