Here is what the page “Shelly Presence Gen4 sensor tracks up to 10 people using mmWave radar, no camera needed” contains. Shelly has unveiled the Presence Gen4, a new smart home sensor that uses mmWave radar technology to detect up to ten people simultaneously without capturing any video. This launch follows the company's recent $50 subscription-free security camera, expanding its lineup of privacy-focused home automation devices. The sensor is designed for rooms and large spaces, offering precise occupancy tracking while avoiding the privacy concerns associated with cameras.
It works with popular smart home platforms, enabling automated lighting, climate, and security routines based on real-time human presence. With no subscription fees, Shelly aims to make advanced presence sensing accessible to mainstream users. The Gen4's ability to count multiple individuals and track movement direction could transform how homes respond to occupants, from energy savings to enhanced security. For the complete material, the listing points back to the source inside the network.