FlyerTalk Forums - View Single Post - What is this (round white thing plugged into a wall outlet) ?
Old May 12, 2026 | 8:20 pm
  #14  
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Originally Posted by Oxon Flyer
Bit odd for the hotel to just leave these plugged into outlets in guest rooms without any indication that they belong to the hotel and should not be removed. I wonder how many guests assume they have been left behind and take them ?
I imagine the reason guests don't take them is as simple as the OP's question - What is this thing? Google search yields this:

The HID BluFi-AC00 is an AC-powered Bluetooth Low Energy (BLE) to Wi-Fi gateway that acts as a bridge between HID BEEKs beacons and the Bluzone cloud. It plugs into standard wall outlets to monitor and manage BLE devices, enabling real-time location services, condition monitoring (temperature/vibration), and IoT functions, often used in hospitality and industrial environments.
So unless the guest knows what the device is, and has a practical use for a bridge between BEEKs beacons and the Bluzone cloud it's hard to imagine why someone would remove it from a room. There's likely more frequent theft of towels than of these devices.
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