model	image	standard packaging	price
GG-005-MS&P		Controller (1); Humidity sensor (1); 12V pump (1); 11.1V4500mAh lithium polymer battery pack (1)	￥1308

This product is an independent irrigation product powered by a 12V high-power lithium polymer battery pack and solar charging; Integrated controller for collecting soil moisture/temperature and controlling small 12V water pumps; This product can control 1 soil moisture sensor, 1 water pump (or solenoid valve), and 1 valve switch detection; Equipped with LCD display, supporting both timed and humidity control modes, simple operation, and reliable control.

Basic functions:

Equipped with a clock circuit design, the system time can be set to achieve precise timing function.

Low temperature protection ensures the safety of the pump and prevents the pump from starting normally when the temperature is too low and the water freezes.

◆ Mode selection, humidity/timer mode, two working modes, users can set according to their preferences and actual situation.

◆ Valve attribute selection, pump/solenoid valve two attribute selection, can control the built-in 12V small water pump, or choose solenoid valve control to control the pulse solenoid valve.

Valve switch detection, which can be connected to an external pressure detection switch to check whether the pump/solenoid valve is open and closed normally. This function can be enabled, and a delay alarm time can be set to achieve the valve switch error function.

◆ It can monitor soil moisture/temperature, and the soil moisture sensor can be inserted or deeply buried in the soil to meet the irrigation needs of different crops.

◆ It can monitor air temperature and battery information, and can safely shut down the valve in case of power shortage. It comes with a solar charging circuit that automatically resumes operation when the battery can work reliably.

◆ Ultra low power consumption design, completely turn off the LCD during operation, and can continue to work for several months even without long-term sunlight exposure.

The water pump (solenoid valve) switch can be manually controlled, making it convenient for users to conduct regular maintenance or handle related emergency events.

Humidity mode function:

◆ Users can learn dry/wet control points with just one click based on their experience, and manually adjust the learned control values. The controller will maintain the humidity level according to the set control values, ensuring an excellent growth environment for crops

◆ It is possible to set the allowed irrigation time period, and irrigation can only be carried out within the allowed irrigation time period, which is suitable for certain plants that are not allowed to be irrigated during a certain time period.

◆ The maximum allowable irrigation time can be set. If the set wet control point is still not reached after reaching the maximum irrigation time, irrigation will still be automatically stopped.

Timer mode function:

◆According to user requirements, the interval duration and watering duration can be set to achieve watering once a day or multiple times a day, as well as watering every few days. The setting is simple and easy to operate

◆The maximum humidity limit can be set, and irrigation is not allowed when the humidity reaches this value.

Sensor insertion method:

Application cases:

The recommended length for the pressure switch extension cable is within 50 meters.
The recommended length for the extension line of the water pump is within 50 meters.
The recommended length for the extension cable of GG-005 series moisture sensor is within 20 meters.