HY-C131 Conventional Smoke Detector

· 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