Smoke Detector

    D-A411 Intelligent Photoelectric Smoke Detector is an addressable fire alarm device cooperating with SHIELD intelligent fire alarm control panels to build a fire detection system. It shows fire alarm by LED indicators and transmits the fire signal to the control panel.

    • Twin LED for 360° view.
    • Electronically addressed in field.
    • Built-in microprocessor stores 14 history data.
    • Drift compensation to suit environment changing extensively.
    • Self-diagnostic.
    • Remote indicator output available.
    • Complies with EN 54-7 standard.