such a waterflow switches and pull stations
Style B (Class B) initiating circuit for normally-open (N
each Edwards Est M500XF Fault Isolator Module is rigorously design and test for electromagnetic compatibility and environmental reliability
The Honeywell TC811A Fault Isolator Module is used with the Honeywell Intelligent Fire Alarm Control Panels (FACP) CLIP and FlashScan SLC’s to protect the system against wire-to-wire short circuits
the Gamewell FCI ASD-PL3-IV smoke detectors are intelligent addressable detectors with point ID capability that enable each detector address to be set with rotary address switches providing exact device locations
Gamewell FCI AMM-2 Mini Monitor Module TC811A1006 such a waterflow switches andThe Addressable Monitor Module AMM 2 features a single Style B, Class B initiating circuit with end of line resistor. This module provides an address for any device or group of devices connected to this circuit. Any alarm initiating devices with normally open (N. O.) dry contacts, such as heat detectors, linear heat detection devices, projected beam smoke detectors, 4 wire smoke detectors, water flow switches, tamper switches, manual stations, etc.