Large screen controller

1. Two 1.5V AA brand alkaline dry batteries are used for power supply, and the standby time is 1-2 years;

2. Four timing control programs can be set;

3. The maximum opening time can be set to 599 minutes with an interval of 1~30 days;

4. Use large LCD;

5. lt has the function of temporary opening for unlimited time;

Remarks: suitable for water pressure of 1-8kg, flow of 500~1700L/H and water temperature of 1~50 ℃