inputs.text: used product 3 weeks - used product 3 weeks already paid manage retail store use electronic pricing guns get misplaced sales floor often customer asks help ehemployee leaves gun gets side tracked cannot rehemehember exactly left 2000 gun replacehement losing gun big deal past ehemployees walk aisles looking gun often blends lot product making difficult find take locater floor find within couple minutes without extra help send signal 130 feet start middle store listen tone one time needed use able find within minutes saving nearly 50 labor ehemployees leave find gun talking store managers telling thehem benefits