Shelly’s new presence sensor simultaneously detects up to ten people without a camera

Following the launch of its $50 subscription-free security camera last month, Shelly announced another new accessory for smart home automation today that can keep track of multiple people as they move through rooms or large spaces without recording them. The Shelly Presence Gen4 sensor uses mmWave radar technology instead of a camera to detect the... Weiterlesen: Shelly’s new presence sensor simultaneously detects up to ten people …