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    <loc>https://thefirealarmsupplier.com/blogs/news/a-list-of-nfpa-codes-and-standards</loc>
    <lastmod>2026-10-03T20:27:57-04:00</lastmod>
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      <image:title>A List of NFPA Codes and Standards</image:title>
      <image:caption>A List of NFPA Codes and Standards - The Fire Alarm Supplier</image:caption>
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  </url>
  <url>
    <loc>https://thefirealarmsupplier.com/blogs/news/why-brk-smoke-detectors-are-the-next-generation-of-home-fire-safety</loc>
    <lastmod>2026-10-03T04:05:36-04:00</lastmod>
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      <image:title>Why BRK Smoke Detectors Are the Next Generation of Home Fire Safety</image:title>
      <image:caption>BRK Smoke Detectors</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://thefirealarmsupplier.com/blogs/news/fire-alarm-industry-faq</loc>
    <lastmod>2026-10-03T20:27:57-04:00</lastmod>
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      <image:title>Fire Alarm Industry FAQ</image:title>
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  <url>
    <loc>https://thefirealarmsupplier.com/blogs/news/what-replaces-system-sensor-l-series-xenon-horn-strobes</loc>
    <lastmod>2026-10-04T17:22:36-04:00</lastmod>
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      <image:title>What Replaces System Sensor L-Series Xenon Horn Strobes and Strobes?</image:title>
      <image:caption>System Sensor P2RLED L-Series LED wall horn strobe, red</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://thefirealarmsupplier.com/blogs/news/gentex-s1209f-gn-503-co1209-replacement</loc>
    <lastmod>2026-10-04T17:22:17-04:00</lastmod>
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      <image:title>What Replaces the Gentex S1209F, GN-503 and CO1209 Alarms?</image:title>
      <image:caption>Gentex SR (917-0071-002) 120 VAC smoke alarm</image:caption>
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  </url>
  <url>
    <loc>https://thefirealarmsupplier.com/blogs/news/duct-smoke-detector-dnr-vs-d4120-vs-d365pl</loc>
    <lastmod>2026-10-04T17:22:36-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0653/7186/5312/articles/system-sensor-duct-detectors-default-title-system-sensor-d4120-duct-smoke-detector-32027911061728.jpg?v=1791123429</image:loc>
      <image:title>Which Duct Smoke Detector Do I Need: DNR, D4120 or D365PL?</image:title>
      <image:caption>System Sensor D4120 4-wire duct smoke detector</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://thefirealarmsupplier.com/blogs/news/2-wire-vs-4-wire-smoke-detectors-system-sensor-i3</loc>
    <lastmod>2026-10-04T17:22:36-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0653/7186/5312/articles/system-sensor-smoke-detectors-default-title-system-sensor-2w-b-photoelectric-smoke-detector-2-wire-31897158779104.jpg?v=1791123429</image:loc>
      <image:title>2-Wire vs 4-Wire Smoke Detectors: Which System Sensor i3 Model?</image:title>
      <image:caption>System Sensor 2W-B i3 2-wire photoelectric smoke detector</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://thefirealarmsupplier.com/blogs/news/edwards-siga-pd-replacement-siga-osd-base-panel</loc>
    <lastmod>2026-10-04T17:22:36-04:00</lastmod>
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      <image:title>What Replaces the Edwards SIGA-PD? SIGA-OSD Base and Panel Fit</image:title>
      <image:caption>Edwards Signature Optica SIGA-OSD smoke detector</image:caption>
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  </url>
  <url>
    <loc>https://thefirealarmsupplier.com/blogs/news/monitor-module-vs-relay-module-vs-control-module</loc>
    <lastmod>2026-10-04T17:22:36-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0653/7186/5312/articles/notifier-monitor-modules-default-title-notifier-fmm-1-monitor-module-32685438763232.jpg?v=1791123431</image:loc>
      <image:title>Monitor Module vs Relay Module vs Control Module: Which Do I Need?</image:title>
      <image:caption>Notifier FMM-1 addressable monitor module</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://thefirealarmsupplier.com/blogs/news/what-is-a-fire-alarm-pull-station-bg-12-vs-nbg-12lx</loc>
    <lastmod>2026-10-04T17:22:36-04:00</lastmod>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0653/7186/5312/articles/fire-lite-pull-stations-default-title-fire-lite-bg-12lx-dual-action-pull-station-32853233729760.jpg?v=1791123433</image:loc>
      <image:title>What Is a Fire Alarm Pull Station? BG-12, BG-12L, BG-12LX, NBG-12LX</image:title>
      <image:caption>Fire-Lite BG-12LX addressable dual-action pull station</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://thefirealarmsupplier.com/blogs/news/brk-4120b-9120b-replacement-kidde-firex-adapter</loc>
    <lastmod>2026-10-04T17:22:37-04:00</lastmod>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0653/7186/5312/articles/brk-smoke-detectors-default-title-brk-smi100-ac-interconnect-hardwire-smoke-alarm-with-battery-backup-1046836-39769186730208.jpg?v=1791123433</image:loc>
      <image:title>What Replaces the BRK 4120B and 9120B, and Can BRK Replace Kidde?</image:title>
      <image:caption>BRK SMI100-AC hardwired interconnect smoke alarm with battery backup</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://thefirealarmsupplier.com/blogs/news/what-replaces-notifier-fsp-851-fsp-951-base</loc>
    <lastmod>2026-10-04T18:19:12-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0653/7186/5312/articles/notifier-smoke-detectors-default-title-notifier-fsp-951-addressable-smoke-detector-38368769278176.jpg?v=1791123434</image:loc>
      <image:title>What Replaces the Notifier FSP-851, and Will the FSP-951 Fit My Base?</image:title>
      <image:caption>Notifier FSP-951 intelligent photoelectric smoke detector</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://thefirealarmsupplier.com/blogs/news/notifier-afp-100-compatible-horn-strobes</loc>
    <lastmod>2026-10-04T18:19:12-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0653/7186/5312/articles/notifier-fire-alarms-default-title-notifier-afp-100-38503898546400.webp?v=1791123434</image:loc>
      <image:title>Notifier AFP-100: Which Horn Strobes and Strobes Are Compatible?</image:title>
      <image:caption>Notifier AFP-100 intelligent fire alarm control panel</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://thefirealarmsupplier.com/blogs/news/what-replaces-notifier-fcps-24s6-pse-10-silent-knight-5495</loc>
    <lastmod>2026-10-04T17:22:37-04:00</lastmod>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0653/7186/5312/articles/honeywell-power-power-supplies-default-title-honeywell-hpf-ps10-10-0-a-120-vac-remote-charger-power-supply-red-31896860885216.jpg?v=1791123435</image:loc>
      <image:title>What Replaces Notifier FCPS-24S6/S8, PSE-6/10 and Silent Knight 5495?</image:title>
      <image:caption>Honeywell HPF-PS10 10 A remote NAC power supply, red</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://thefirealarmsupplier.com/blogs/news/siemens-hfp-11-discontinued-replacement-dpu</loc>
    <lastmod>2026-10-04T18:19:12-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0653/7186/5312/articles/siemens-smoke-detectors-default-title-siemens-hfp-11-500-033290-intelligent-fire-detector-31896958075104.jpg?v=1791123436</image:loc>
      <image:title>Is the Siemens HFP-11 Discontinued? Replacements and the DPU</image:title>
      <image:caption>Siemens HFP-11 (500-033290) intelligent fire detector</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://thefirealarmsupplier.com/blogs/news/what-replaces-silent-knight-sd505-photo-sd505-aps</loc>
    <lastmod>2026-10-04T17:22:37-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0653/7186/5312/articles/silent-knight-smoke-detectors-default-title-silent-knight-sk-photo-w-addressable-smoke-detector-31897010012384.jpg?v=1791123436</image:loc>
      <image:title>What Replaces Silent Knight SD505-PHOTO and SD505-APS Detectors?</image:title>
      <image:caption>Silent Knight SK-PHOTO-W addressable smoke detector</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://thefirealarmsupplier.com/blogs/news/what-replaces-gamewell-fci-asd-pl2f</loc>
    <lastmod>2026-10-04T18:19:12-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0653/7186/5312/articles/gamewell-fci-smoke-detectors-default-title-gamewell-fci-asd-pl3-photoelectric-smoke-sensor-white-31962778337504.jpg?v=1791123436</image:loc>
      <image:title>What Replaces the Gamewell-FCI ASD-PL2F Smoke Detector?</image:title>
      <image:caption>Gamewell-FCI ASD-PL3 photoelectric smoke sensor, white</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://thefirealarmsupplier.com/blogs/news/fire-lite-es-50x-vs-es-200x-what-they-replace</loc>
    <lastmod>2026-10-04T17:22:37-04:00</lastmod>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0653/7186/5312/articles/fire-lite-control-panels-default-title-fire-lite-es-50x-addressable-fire-alarm-control-panel-50-point-34899778830560.jpg?v=1791123438</image:loc>
      <image:title>Fire-Lite ES-50X vs ES-200X: What They Replace and Which Devices Fit</image:title>
      <image:caption>Fire-Lite ES-50X 50-point addressable fire alarm control panel</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://thefirealarmsupplier.com/blogs/news/simplex-4098-9714-base-4098-9747-co-cartridge</loc>
    <lastmod>2026-10-04T17:22:37-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0653/7186/5312/articles/photoelectric_smoke_detector_Simplex_4098-9714..jpg?v=1791123438</image:loc>
      <image:title>Which Base Fits a Simplex 4098-9714, and When Is the 4098-9747 Due?</image:title>
      <image:caption>Simplex 4098-9714 TrueAlarm photoelectric smoke sensor</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://thefirealarmsupplier.com/blogs/news/what-eol-resistor-does-my-fire-alarm-panel-need</loc>
    <lastmod>2026-10-04T17:22:37-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0653/7186/5312/articles/fire-lite-eol-resistors-default-title-fire-lite-elr-47k-resistor-47k-ohms-31896798200032.jpg?v=1791123439</image:loc>
      <image:title>What End-of-Line (EOL) Resistor Does My Fire Alarm Panel Need?</image:title>
      <image:caption>Fire-Lite ELR-47K 47K ohm end-of-line resistor</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://thefirealarmsupplier.com/blogs/news/vesda-filter-vsp-005-vs-vsp-962-replacement</loc>
    <lastmod>2026-10-04T17:22:37-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0653/7186/5312/articles/vesda-by-xtralis-filters-default-title-vesda-vsp-005-replacement-filter-cartridge-31897226576096.jpg?v=1791123439</image:loc>
      <image:title>Which VESDA Filter Fits My Detector: VSP-005 or VSP-962?</image:title>
      <image:caption>VESDA VSP-005 replacement filter cartridge</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://thefirealarmsupplier.com/blogs/news/b200s-vs-b200sr-vs-b200s-lf-sounder-bases-520-hz</loc>
    <lastmod>2026-10-07T06:50:20-04:00</lastmod>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0653/7186/5312/articles/system-sensor-bases-default-title-system-sensor-b200s-lf-wh-addressable-sounder-base-34905657376992.jpg?v=1791123440</image:loc>
      <image:title>B200S vs B200SR vs B200S-LF Sounder Bases: When Is 520 Hz Required?</image:title>
      <image:caption>System Sensor B200S-LF-WH low-frequency addressable sounder base</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://thefirealarmsupplier.com/blogs/news/vesda-e-vep-vs-veu-vs-ves-part-numbers</loc>
    <lastmod>2026-10-04T17:22:37-04:00</lastmod>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0653/7186/5312/articles/VESDAVEP-A10-P-UL4PipesDetectorwith3.5TouchScreenDisplay.png?v=1791123440</image:loc>
      <image:title>VESDA-E VEP vs VEU vs VES: Which One, and How to Read the Code</image:title>
      <image:caption>VESDA-E VEP-A10-P-UL four-pipe aspirating smoke detector</image:caption>
    </image:image>
  </url>
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