Ubiquiti UniFi UNAS 4, Black [UNAS-4-B] LtAP-2HnD&FG621-EA&LR8G LDF 5 US (USA) is

LDF 5 US (USA) is factory locked for 5170-5250MHz and 5725-5835MHz frequencies

Layer 3 Etherlighting™ switch with (2) 10 GbE

The Ubiquiti UniFi G4 Doorbell Cover [UVC-G4-DB-Cover-Silver] is a silver customized encasing for the G4 Doorbell

Port 1 will accept passive 48VH (48-56V) using all 4 pairs like a POE injector used to power an airFiber 24 GHz

Ubiquiti UniFi UNAS 4, Black [UNAS-4-B] LtAP-2HnD&FG621-EA&LR8G LDF 5 US (USA) isThe Ubiquiti UniFi UNAS 4, Black [UNAS 4 B] is a UniFi Network Attached Storage with (4) 2. 5 3. 5" HDD bays, (2) M. 2 NVMe SSD cache slots, 2. 5 GbE networking, USB C connectivity, and an included PoE+++ adapter, all in a compact footprint.