GSM Based Irrigation Water Pump Controller

Intelligent Duplex Single Phase Sewage Pump Control Panel, With Auto And Manual , Ac220V/50HZ Model L922/S is specially designed for sewage pumping system, by adopting level transmitter with 0.5-4.5V analog signal, pump user can easily set the different liquid depth for sewage pump operation and observe the dynamic liquid depth in the sump or sewage tank. Typical usage scenarios include: - Houses 　- Flats - Holidays houses 　- Farms - Industrial plants 　- Construction site