System for preventing loss of cellular phone or the like

摘要: A system and method for reducing the risk of cellular phone loss, misplacement and/or theft; including a wireless transmitter (26) in cell (3) intermittently sending security signals to device such as pager (29) be worn by user. The includes an alarm (42) which is actuated when either strength or amplitude signal(s) falls below predetermined threshold are not received period time.