Alarm.com (Score 1)

Simply put Alarm.com. They have water sensor and temp sensors. You can actually change the temp on the website. The system uses celluar to communicate and will contant the monitoring station for assistance. You get e-mail/phone calls when a system event occurs. We love our system -- works flawlessly. Not the cheapest but you pay for the quality and the interface. You get the monitoring you want with burglary protection to boot. If you already have a security system, their technology can be intergrated with it. http://www.alarm.com/ To use their stand-alone system with a three door/window sensors and a motion detector, a theromstat and flood sensor you talking about $700. You get $100 off if you have vonage. No I do not work for them, but I do have their system and love it.