【STABLE PERFORMANCE】The pump switch separates the sensing room, the magnetic control room and the electronic components to prevent the iron material in the pipeline from being adsorbed by the magnetic material, so as to avoid switch failure 【HIGH TEMPERATURE RESISTANCE】The switch uses materials to ensure that the switch can be used in hot and cold water,the maximum medium temperature can reach 70°C,the medium is tap water and similar liquids with similar physical and chemical properties 【HIGH SENSITIVITY】The pump sensor switch uses high-quality materials, which can be activated when the water pressure reaches> 0.03 KG, and can reach the effect of low water pressure on the pump 【EASY TO USE】Threaded sensor is used as a control device, so that the product has no sparks when working, completely enclosed, and safe to use 【FOR TAP WATER PRESSURIZATION switch is mainly suitable for household tap water pressurization in areas with low water pressure, especially for low water pressure ignition start of showers and automatic circulation of solar water heaters, Manufacturer: Oumefar