วันอาทิตย์ที่ 10 เมษายน พ.ศ. 2554

Photoelectric Smoke Detector, w / Tandem Relay and backup bat

Photoelectric Smoke Detector w / Tandem Relay and backup



  • 120VAC, photoelectric alarm with pigtail connector, a form and Form C relays that operate from the tandem circuit, and if smoke is detected
  • All 350 models are equipped with a battery backup
  • built-in 85dB temporal
  • field replaceable optical chamber for easy maintenance and
    Photoelectric Smoke Detector, w / Tandem Relay & Backup bat


    List Price: $ 49.90
    Price: $ 49.90

  • 2 ความคิดเห็น:

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