Feature
    ☆ Fault self-diagnostic
    ☆ A magnet test available
    ☆ Providing for connections to remote indicators
    ☆ Built-in microprocessor stores 14 history data
    ☆ Polling LED can be set to OFF
    ☆ UL listed

Technical Specifications
    ☆ Operating voltage: Loop 24VDC(16VDC~28VDC)
    ☆ Operating current:
           Standby current: 0.8mA
           Alarm current：≤1.8mA (without remote indicator)
    ☆ Sensitivity Range: 1.23%~3.20% per ft
    ☆ Operating Environment:
           Temperature: 0℃ ～+37.8℃
           Relative Humidity: 95%, non-condensing
    ☆ Dimensions: Diameter: 100mm Height: 44.5mm (without base)