Power over Ethernet (PoE) switches have fundamentally transformed how devices are powered and connected to industrial networks.By transmitting both power and data through a single Ethernet ...

We tested power banks from Nestout, Anker, BioLite, Goal Zero, and more, to help you find the best model for your budget and ...

Portable generators offer a reliable power source during outages and emergencies. These are the best portable generators, ...

Shelly Group has just launched its Gen4 multi-protocol smart switch family supporting Wi-Fi, Bluetooth, Zigbee, and Matter ...

Basically, the USB port supports up to 10 Watts (5V/2A), the 9V port 9W or 18W, and the 12V port (if any) 12W to 24W depending on the selected model. The PoE port supports either 15V or 24V DC output ...

and an IOT relay. The system monitors the signal strength (RSSI) from a paired Bluetooth device and toggles a 12V power supply based on proximity.