I've tested it and all. It was worth every penny to us to monitor our kids. Another thing I really liked about this monitor is that NO ONE can hack into it.
I've seen before how the WiFi monitors can be hacked into and crazy people can talk to your kid through the monitor without you even knowing it. That terrified me so I made sure to pick one that is not connected through WiFi, so no one can hack into it and terrify me and my kids! You can also add two more cameras to it and view four rooms! We never tried this because we didn't need two more cameras, but it's cool you can do that. I charged up the portable monitor and as long as the screen is dark (you can still hear any and everything), it holds a charge for a couple of hours.Also, there are some unnoticeable scuff type marks on the silver part of the monitor. I have included a pic so you can see (ignore the fingerprints). It's a piece of cake. I lost the directions a long time ago, but I hooked it up the other day and figured it out with no problem. Here is the info from the Albee Baby website where we bought it from.
Monitor multiple children or rooms with the Dual View system. Featuring two pan/scan/zoom cameras with two-way communication, and a large 3.5 color handheld video monitor with innovative split-screen technology, parents can view 1-2-3 or 4 rooms at one time on the screen, day and night.
100% digital technology for privacy and security, with a range up to 600-feet. Innovative split screen technology, enables viewing 1 to 4 rooms at one time. 3.5 high resolution color LCD video display, with black and white night vision.
Two-way communication to talk to baby or each other. Handheld portability with rechargeable batteries, built-in belt clip, and kick-stand for tabletop convenience.
Adjustable volume and video brightness controls. Sound activated LED lights, power-saving one-touch video on/off. Low battery and out of range indicators. The item "Summer Infant Dual Screen Video Baby Monitor! Hack proof" is in sale since Monday, December 18, 2017.
This item is in the category "Baby\Baby Safety & Health\Baby Monitors". The seller is "jmeador1519" and is located in Ridgeland, South Carolina.This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Russian federation, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia.