The KX-HNB700 and KX-HNB705 is the Access point that was included with the HomeHawk Home Monitoring systems. (this product was not sold sepertely.
The access point connects to your home wi-fi and allows communications to the connected cameras.
The access point has a SD card slot where you can insert a SD card for camera recordings.
For operational support of this product refer to your HomeHawk products installation guide or product page.