Country：China>Shandong>China
Room 3030, Building F South, Environmental protection science and technology park, Gao Xin Zone of JiNan City
Company：JiNan tengda electronic technology Limited company
Mobile：18764416123
Tell：86-0531-88982898
Water pumps and water tower automatic control system 1. System brief introduction The water pumps and water tower automatic control system is based on Global System for Mobile communication. The System can achieve water pumps and water tower automatic control through two GSM controllers communicate with each other. And the system is wireless. You can control it anywhere .It achieves wireless and remote control really. 2. System composition Two GSM controllers, 12VDC power supply for output, water level transmitter and antenna . 3. The system installs process First, prepare two cellular phone sticks. One GSM controller needs one cellular phone stick. Plug the cellular phone stick into the GSM controller. Second, make the output of the water pump controller and the water pump contactor coil in series. Third, make the water tower controller fix besides the pond. Put the water level transmitter into the pond or the water tower. Pay attention to protect the GSM controllers out of water. 4. The system working process The GSM controller detects the water level through the water level transmitter. When the water level arrives at the low level, the GSM controller controls the water pump to open. When the water level arrives at the high level, the GSM controller control the water pump to close. When the water pump works abnormally. The GSM controller will send short message to administrators
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