20 years experience in sensors development and manufacturing
SAIER の水流スイッチ ステンレス鋼 G1/2 の″スリラーのための糸
Water Flow Switch used in the control of water circulation, water charging and discharging, water heating, water pump switch on and off of solenoid valve, or powering on and off of water discharging for electric water heater, solar energy water heater, air condition and other water systems.