The new alarm system monitors your baby's temperature 24 hours a day! With this body temperature monitor you will be able to monitor baby's temperature all day. The moment your baby develops abnormal changes in temperature, this device will alert you for necessary care or treatment. It proves to be especially useful for home care at night. Features: 1) You can set the body temperature alarm by yourself according to your nursing experience. 2) Continuous remote monitoring at night or all day. 3) Adjustable high or low temperature alarm 4) Easy to set up and use 5) It uses ASK radio transmitting high technology and FCC low radio transmission certified. 6) Without obstruction, the sensor/transmitter unit can send body temperature reading to a receiver unit 20 meters away.