Use a smartphone, tablet or computer to remotely monitor temperature and humidity levels that affect your home, business, vacation home or rentals. Use the water leak detector with early warning alerts to prevent property damage caused by faulty pipes, hoses, sinks, sump pump overflow and mold. This system includes a wireless sensor that measures ambient temperature and humidity, a water probe that detects water. Receive e-mail and text alerts for temperature and humidity readings outside of your parameters, when the water probe detects water, connection loss and low battery charge. The sensor LCD toggles temperature and humidity. Add up to 5 sensors (sold separately) per gateway. 1 year warranty.