WL-5470POE is an indoor Access Point with a rSMA antenna connector which is design for 12V or 802.3af PoE
Easy opening box which seems to offer good transport and storage protection.
Some things supplied with the WL-5470POE included power supply, wall mount screws, manuals and CDs
The indoor unit is quite small measuring only 160 x 115 x 30 mm overall
Yes the PCB in the WL-5470POE is identical to the WH-5420CPE Outdoor Unit.