Addressable Detectors, Bases, and Housings


 
F220‑B6PS/M Addressable Detector Bases with POPITs
  • POPITs provide individual addresses on the control panel data expansion circuit
  • Multiple base can supervise up to 19 two-wire detectors
  • Chamber Check with F220 family detectors
  • DIP switch address setting
  • Compatible with PAM‑4 Relay Module
 
 
D256A Fixed-temperature (135°F [57°C]), Rate-of-Rise Heat Detector Head
  • Mounts on low‑profile six‑inch diameter base
  • Easy head removal for cleaning and servicing
  • Available in 24 VDC, 135°F (57°C) or 190°F (88°C) fixed settings
  • Dual built-in power and alarm LEDs viewable from 360°
  • Highly stable operation and RF/Transient protection
  • Electronic heat sensing operation
 
 
D257A Fixed-temperature (190°F [88°C]), Rate-of-Rise Heat Detector Head
  • Mounts on low‑profile six‑inch diameter base
  • Easy head removal for cleaning and servicing
  • 24 VDC, 190°F (88°C) fixed setting
  • Dual built-in power and alarm LEDs viewable from 360°
  • Highly stable operation and RF/Transient protection
  • Electronic heat sensing operation
 
 
D7050 MUX smoke and smoke/heat heads
  • Mounts in the D7050-B6 MUX base, 2-wire
  • Superior dust immunity
  • Exclusive Chamber Check self-diagnostics
  • Automatic sensitivity test features
  • Easy disassembly for cleaning
 
 
D7050‑B6 Two‑wire Detector Base
  • Connects to multiplex bus of the FPD‑7024 or D7024 Addressable FACP, DS7400Xi Control Panel, and G Series Control Panels
  • Detector's head is easily removed by twisting
  • Two‑piece detector head and base design allows pre‑wiring the system
 
 
D278S Four‑wire Addressable Detector Base (12 VDC)
  • Low‑profile modular design
  • Addressable application
  • Data In and Data Out terminals
  • Easy head removal for cleaning and servicing
 
 
D298 Four‑wire Addressable Detector Bases (24 VDC)
  • Low‑profile modular design
  • Addressable application
  • Data In and Data Out terminals
  • Easy head removal for cleaning and servicing
 
 

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