M52 is a wireless smart video doorbell launched by Aijian Electronics Co., Ltd. (HK EKO ELECTRONICS LIMITED) for modern families. The whole machine adopts the design of integrated long body and blue ring doorbell light, with simple form and high recognition, which can be naturally integrated into various home scenes.

In terms of functional experience, M52 is equipped with 1080p high-definition camera and infrared night vision, and with AI human figure detection, it can accurately identify visitors and push reminders in time. Two-way voice call supports noise reduction processing, and visitor communication is clear and natural. 2.4GHz Wi-Fi direct connection, no wiring installation; Cloud video is encrypted by AES-128 to ensure the security of image data.

From a doorbell to a security guard, M52 uses a restrained product to return "see, hear clearly, and put down" to the user.