Tattletale is a revolutionary new way to protect anything, anywhere, anytime. It is a cellular alarm system with 1/2 mile wireless capabilities that protects jobsites and anything else. Protect anything indoors and outdoors by plugging in a portable alarm system and choosing your wireless accessories. Tattletale Alarms are tamper-proof with no phone lines to cut and a built-in motion detector. A Tattletale alarm can alert the police, fire and you about a problem in .6 of a second. Imagine, protecting a 200,000 square foot warehouse with NO WIRES! No phone line, No waiting. Tattletale is perfect for protecting construction jobsites and equipment of all types. Protect storage containers, jobsite trailers, bulldozers, RVs, boats, retail establishments, restaurants, churches, farms, barns, landscape equipment... anything that needs protected!