Feature: 1. Intelligent Control: The salt and chlorine generator adopts intelligent control technology, with one button start and stop, the electrode has the function of circulating self clearing, and it has a multi function protection system such as water free, overload, high temperature, generator electrode short circuit, etc. 2. Safe Functions: The salt chlorine generator has the power failure memory function, the memory of the last operation mode, and the salt content high and low prompt and fault prompt functions. 3. Shell and Colorful Light: The metal controller shell is durable and has good heat dissipation effect. Transparent generator shell, colorful light running indication, can intuitively produce chlorine. 4. Easy to Install: The controller and generator are designed in an integrated way, which is easy to install and occupies less space. The movable structure that can be disassembled to clean dynamic metal plates is designed to facilitate installation and maintenance. 5. 2 Gears: The inlet and outlet are designed to be in the same axial horizontal plane to reduce the amount of pipeline layout. The 2 gears chlorine production is optional, which can be selected and adjusted according to the needs, saving energy and protecting the environment. Specification: Item Type: Salt Chlorine Generator Cell Material: ABS, dynamic plates Product Size of Assembly: 324x120mm/12.8x4.7in Bottom Mounting Hole Pitch: 124mm/4.9in Size of Round Joint: Inner diameter 48-49mm/1.9x1.93in Salinity Level: 1000-2000ppm Voltage: AC110V-220V 50-60Hz Output: DC24V 2A Product Use: Needs for salt and chlorine cleaning in swimming pool, spa pool, swimming tank, boundless swimming pool, etc.. Package List: 1 x Salt Chlorine Generator Cell 4 x Accessories 1 x Manual Note: Power on and automatic startup refers to the automatic startup of the system when the power supply is restored again in case of power failure during the work process; Memorizing the last working state refers to working according to the current gear before the system is powered off or before the system stops.