Bed Sensor Pad Extra Large 6 Month 20 X 30 Dynamometers Accessories scentfree paraffin * Dimensions: * Style:1 Pair (Left & Right) scentfree paraffin * Dimensions: * Inside Dimensions: 12 7 8 L x 6 3 4 W x 5 D * Outside dimensions: 14 1 4 L x 8 1 8 W x 7 3 4 D * Extra safety thermostat keeps the bath at 126 130 degrees F 911 guardian phone set * No monitoring fees service charges or contracts ever * Talk directly through your pendant to 911 Emergency Operator at the push of a button * Complete coverage in and around your home * The world s only 2 way Emergency Pendant Communicator * 24 Hour 7 Days a Week Emergency Protection * Maximum range: 600 feet * 1 year Limited Warranty * Unit measures 3 1 8 L x 1 7 8 W x Û thick * An antenna is on the side measuring 1 7 8 x Û with a diameter of 7 16 Excellent sensor function warns caregivers of patients attempting to leave chair or bed earlier than most pads on the market Extra large option size is even better at reducing false alarms and getting the best bed coverage