Unit began to malfunction only 2 years … Unit began to malfunction only 2 years after purchase. The device began to fail to sync with cellular local time. This was the first indication. By the third year, unit failed almost entirely. Not very user-friendly. The tattletale unit will not allow the option of the threshold period for door/windows opened by sensor. Only the infrared feature will allow this. The alarm itself is not loud enough to elicit anything notable. For several hundred dollars, this is not the way to go.

I love my Tattletale alarms and how… I love my Tattletale alarms and how easy they are to bring from property to property and to turn on and off remotely. They provide an additional layer of assurance and insurance when marketing properties.

Great product I have absolutely no reservations about this company or products. I have been using them for about 4 years to monitor my pole barn which is quite a distance from my home. I have yet to have a failure of the system

Great system Great system. Complete confidence that we are protected. Excellent value and love the fact that the system can move with us if need be. We would definitely recommend the company to others, and have. We had initially ordered the black unit and a white one was delivered. Apparently the black unit was out of stock. Waiting on the black to be sent and then we will be 100% satisfied.

Tattletale by far the right stuff This company has been in business for awhile,and it shows. I'm very pleased with how things are working out with the base unit and external sensors. Seems to be on top of it and having the cellular service works great.