Imagine being able to move your alarm system from one job site to another and never having to pay another security firm again. You own it! Tattletale is a complete alarm system in one compact unit. Just plug it in. There is no installation, no wires and no appointments to schedule. Tattletale’s primary business is the design, development, production, and marketing of the world’s first transportable, cellular security system with high performance wireless sensors. In addition, we provide 24 hour, nationwide wireless monitoring for every tattletale security system sold.