Key Specifications/Special Features:


↑Integrated Design, easy to install
↑No need to change battery within life cycle
↑0.5 sec. Prolonged time for water-closing
↑Entirely sealed shell waterproof design
↑Improved Chip encapsulating structure with reliable moistureproof ability
↑With filtration unit in it to prevent jam of magnet valve
↑Making use of remote control to adjust sensor distance