FS is a favorite water meter for water utility company, RF card technology and with wireless data transmission, waterproof, damp-proof and anti-attack.

  No energy consumption patent technology, which ensures the inside high lithium batteries to be used for more than 8 years.

  Electric floating ball valve guarantees low energy loss. Extremely high tolerant of friction, rust and clogging, can prove exceptional service life and accuracy. Inside circuit is sealed with epoxy resin to guarantee normal work although in the water.