This series is the first generation model of HARIYA making.Stable performance and easy operation are its features:1.Working time setting:30minutes to 8 hours
2.Temperature setting:35-55℃(95-131℉)
3.Protection of water shortage
4.Over-high temperature protection
5.Light system control
6.Long distance signal transmission,the longest distance is over 50m
7.Over-high pressure protection,prevent tank from expanding.in the case the steam head has been blocked.