"Avoid it if you can"1.5 starson by Claypoole
Pros: It records
Cons: Not user friendly
Summary: My opinion, it's junk! No built-in battery. Everytime a momentary power interruption happens, you have to go through a new setup as most of the important settings are lost.(Time of day, Channels). I tried plugging this into my computer's UPS but that didn't help either. Also,critical info was missing in user manual when trying to set up for first time. Had to call for tech support.