Medical Alert System - No Monthly Charges * No Monthly Fees - Pay Once And You Are Done * 60 Day Return Policy * 600 Foot Straight Out Range / 1 Million Square Feet Of Coverage Area * Calls 5 Numbers - 4 Friends/Family + Optionally 911 using home phone line. * Wear Talk Through Call Button In Shower - Water Resistant - Pacemaker Safe * Answer Incoming Calls WIth Pendant - Just Like Using A Cordless Phone - * No home phone line? - optional cellular adapter available at additional cost to use your cell phone to dial out