solar controller, automatic system controller

Explanation of installation The controller must be installed by personnel who passed regular training The controller and display panel should be installed at reasonable position where is far away from bathtub and sprayer. Power supply must be 250V, 10A and have three-end socket which is grounded reliably. Guarantee of repair replacement and refund of substandard products Within one year, if not damaged artificially the product carries out three guarantees, i.e. guarantees of repair replacement and refund of substandard products and maintain all the time.
solar controller, automatic system controller