tikaton reptile heat pad - temperature adjustable under tank heater for 10-20gal/30-40gal tank, terrarium heat mat for turtle/snake/lizard/frog/spider/plant box tikaton <b> parameter:</b><br> rated voltage: 120v <br> waterproof: ipx67 <br> frequency: 60hz<br> package included: 1* reptile heat pad, 1* 3m adhesive paper<br> s: 6 x 8 inches, 120v, 8w l: 8x 12 inches, 120v, 16w xl: 8.5 x 18.5 inches, 120v, 24w<br><br> <b> how to attach double-sided 3m adhesive: </b><br> 1. lie heat pad on flat surface. <br> 2. turn on the heat pad<br> 3. as pad heats, the pad will become smoother and flatter which will make it easier to apply the 3m adhesive. <br><br> <b> how to adjust the temperature of the pad: </b> <br> rotate the switch clockwise to turn on, then continue rotating clockwise to adjust temperature from low to high. then rotate the switch counter clockwise to turn off. <br><br> <b>helpful hints: </b> <br> 1. when securing heat pad to terrarium make sure it is placed so that reptiles will not have direct contact with the heat pad. <br> 2. for indoor use only. <br> 3. placing terrariums with an under-tank heat pad on household furniture may cause the furniture’s finish to discolor. tikaton recommends using a terrarium stand. <br> 4. for use on glass terrariums only. do not use on wood, plastic, acrylic or any other type terrarium. <br><br> <b>note: </b>the heating temperature of the pad will be affected by the environment, best results are obtained at a room temperature of about 68-86°f (20~30 °c) in winter and less than 113°f (45°c) in summer. <br>