Đầu báo khói Dahua DHI-HY-C131

182.000

  • Meets all requirements of latest EN54
  • Two-wire, polarity-free realizes convenient wiring
  • Completes EMC test, it has strong anti-electromagnetic interference ability, high stability and reliability
  • Dual photoelectric smoking sensing chamber provides intelligent and accurate detection of smoke
  • BLC algorithm automatically adjusts alarm threshold based on the smoke in the chamber, extending cleaning cycle and providing easier maintenance
  • Non-loosening screws on base terminal for easy installation
  • Contacts material is highly acid-resistant and rust-resistant
Mã: DHI-HY-C131 Danh mục: Thẻ: , ,