Loop it or lose it. The Loop is an electronic bike lock that you can use to tie up important tools or equipment (such as motorcycles, generators, ladders, etc.) If the Loop is cut or disconnected while the tattletale security system is armed, an instant alarm signal will be transmitted. Loop it or lose it, The Loop can instantly protect anything within 500 feet of the tattletale security system. The Loop is both tamper and weather proof making it perfect for both indoor and outdoor use! The Loop can be set to be armed even when your system isn’t.