newegg offers this Night Owl 4-Camera DVR Security System
, model no. B-S4-4CM624-NHD, for $229.99. Coupon code "EMCWXXM39" drops it to $159.99
. With free shipping
, that's $170 off and the second-best deal we've seen for a Night Owl 4-camera system. It includes Ethernet and is compatible with select mobile devices (including the iPhone) for remote viewing. Deal expires October 9.
Note that you will need to provide your own hard drive for the DVR.