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    System Sensor HRL-LF L-Series Indoor 2-Wire Selectable Output Low Frequency Sounder, Wall Mount, Red

    $66.85

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    Product details

  • Color: Red
  • Brand: System Sensor
  • Power Source: Corded Electric
  • Product Dimensions: 5"L x 5"W x 5"H
  • UPC: 783863054631

    • About this item

  • 520 Hz ± 10% Square wave tone, NFPA compliance Full candela range plus High/low tone options to optimize current draw for a wide variety of applications Compact and standard, and round ceiling options Field-selectable candela settings on wall units: 15, 30, 75, 95, 110, 135, and 185 Rotary switch for high and low, temp 3 and temp 4 settings Plug-in design with minimal intrusion into the backbox Mounting plate shorting spring checks wiring continuity before device installation Electrically compatible with legacy SpectrAlert and SpectrAlert Advance devices