Адресуемое дополнительное оборудование

 
D125B Initiating module, dual class B, 12/24V
D125B Иниц. мод. цепи, двойн., класс В, 12/24В
  • Two separate powered detector loops
  • Suitable for 12 VDC or 24 VDC, two‑wire or four‑wire detectors
  • Up to 50 two‑wire 12 VDC glass break detectors
  • Reports individual loop alarm, individual loop trouble, and ground fault
  • Manually resets latching devices from control panel or remote central station
 
 
D129 Initiating circuit module, dual class A
D129 Инициирующ. модуль цепи, двойн., класс А
  • Adjustable alarm and reset delays
  • Provides two supervised Class A (Style D) loops
  • Reliable terminal connections
  • Suitable for waterflow switches
  • Compensates for sprinkler alarm valve fanning
  • Suitable for mechanical initiating devices