https://www.osha.gov/laws-regs/standardinterpretations/1998-12-23-0
Proper installation of presence sensing devices for mechanical power presses. | Occupational Safety...
presence sensing devicesproper installation
https://support.google.com/googlenest/answer/9251759?hl=en
How smart home devices help presence sensing - Google Nest Help
Some Google Nest products and smart home devices can use their sensors and device state to detect presence in your home. Important: You must set up smart home...
smart home devicespresence sensinghelpgooglenest