I wanted a security camera system that did not need to be AC powered.
The blink cameras use wireless link with batteries that last up to two years.
Great lens, sharp and clear. A great system. Sends pix to your smart phone.
Received a Santa Medical massager from Groopon. It works well. How ever the on/off switch on the power cord is located on a short attached cord much too close to the unit. It needs to be located about 18" further away from the unit so it would be accessible for easier use.
Bought a Simply Safe alarm system. Easy to install. Works well so far. I do need to get a couple of extra bells and whistles, extra key pad. I did not hook up a telephone line yet to have it monitored. The alarm with the system is quite loud.