Kidde 439D-10AW-R Bell 10 Inches 20-24VDC with Diode Red HW-AV-ENC The detector includes advanced signal

The detector includes advanced signal processing and continuous monitoring to ensure dependable performance in demanding conditions

the FMM-4-20 Analog Input Module is rigorously designed and tested for electromagnetic compatibility and environmental reliability

Trouble and other system status and control functions

durable construction

Napco FWC-CNV-PULLK Single Action Pull Station

Kidde 439D-10AW-R Bell 10 Inches 20-24VDC with Diode Red HW-AV-ENC The detector includes advanced signalKidde 439D 10AW R Fire Alarm Bell 10 Inches 20 24VDC with Diode Red 430D Polarized, 95dB at 1m, 85dB at 10ft, Indoor and Outdoor (with 449 outdoor back box), Wall or Ceiling Mount