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Smoke Detector Alarm UL217 With Flash US Standard 10 Years Battery Powered 973S

ETL listed American fire safety standard, Photoelectric sensor,10 Years product life,Long time protection,Premium Quality,ow battery warning.

Key Features

  • Working Voltage: DC3V bulit-in lithium battery(CR 123A)
  • Battery life:10 years
  • Standby current:﹤6uA
  • Alarm current:﹤50mA
  • Low voltage threshold:2.6V
  • Alarm mode:LED & Buzzer
  • Alarm sensitivity: 1.07%-2.64% ft.OBS
  • Alarm sound:﹥85dB/3 m
  • Detection range: 60㎡
  • Operating temperature: -10℃~+50℃
  • Working humidity: ≤95%
  • Product size : Φ130mm×H50mm
  • Execute Criterion: UL-217 10th Edition

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