Aosu Video Doorbell

Aosu (also stylized as aosu) is a smart home security brand that rose to prominence in the early 2020s, specializing in AI-powered video doorbells and surveillance systems. The brand was originally launched by Glazero, a technology company founded in 2021 and headquartered in Shenzhen, China. Aosu quickly established a global footprint, becoming a top-rated seller on major e-commerce platforms like Amazon and Walmart, particularly in North America and Europe.

In late 2025, the brand underwent a significant corporate restructuring where AOSU LIFE finalized the acquisition of the AOSU brand and its associated business operations from Glazero. This move was aimed at consolidating its smart device and AIoT (Artificial Intelligence of Things) cloud services under a single dedicated entity. Today, Aosu products are recognized for high-resolution 2K/5MP video, local storage options to avoid monthly fees, and advanced features like voice-changing technology for privacy.

Manufacturing of Aosu doorbells is primarily centered in China, specifically within the tech-industrial hubs of Shenzhen and Guangdong, where the company's research and development teams are located.