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Questions and Answers for Gentex Hardwired Interconnected Photoelectric Smoke Detector Alarm with Dualink and Battery Backup

Internet # 202934242

Model # S1209

Store SKU # 1000499135

Store SO SKU #1000499135

  • Battery backup for uninterrupted protection during power outages
  • Self-test and low battery indicator allow easy maintenance
  • UL-listed for safe and smooth use