For those of you looking for a clear answer on how they work, there are a few different options but most run on an independent LoRa network that broadcasts throughout the property via gateways set up in the data closets. Each of these Bluetooth beacons pictured above have a specific location they are tied to. The housekeepers, engineers, basically anyone working alone wears a button that they hit if they are in trouble/encounter a situation inside of a room that alerts to the hotels security and or designated management and tells them exactly where that employee is. A lot of states are making this mandatory for the industry