DESC: With the innovative pass-through connector never worry about tieing up one phone jack. Simply plug the regular phone into the provided jack. With the pendent being water resistant, never worry about slipping in the shower and unable to get emergency help in a timely manner. Worried about monthly fees or credit check? With the 911 Guardian Phone, no monthly fees will apply. Buy this product now and never worry about spending anymore money on monthly fees. The voice confirmations during dialing, shutdown, system test and battery test will give you the safety that your 911 Guardian Phone is working properly.