Bed Sensor Pad Extra Large 1 Year 20 x 30 Hydrocollator Moist Heat Packs Sticks and remains in place Select Ear:Left Ear Sticks and remains in place even on difficult to dress body areas * It may absorb up to four times more exudate form hydrocolloids and is ideal for moderately to heavily exuding wounds * Unique porous wound contact layer allows absorption and gaseous exchange * Will not stick to the wound surface or irritate periwound skin * Waterproof and aids in the prevention of bacterial contamination * Resolution:0 Thicker pads are comfortable sensitive and more effective for lighter patients and for patients who use them for extended periods Just place the sensor pad under a patient and engage the switch on your alarm monitor to trigger a loud audible alarm