【 APP Remote Control 】SMART LIFE APP enables you to control all YISTER WIFI RELAY devices anywhere with one tap via iOS & Android smart phone, no distance limitation. You can also track the devices real-time status anytime.
【Function Mode】: WIFI1612 Timer model is Multifunction time relay can be used for heavy duty devices like pool pumps, fountains, aerators, engine block heaters and more.
【Instructions】: Can be share with 100 peoples by Mobile App. Count down time, from 1 Min to 23 hours 59 Mins.Program timer, can set 100 On/Off programs one day or per week.