Field Work: Siemens Old Mechanical with New UMMT Elementary School Fire Alarm Test!

System Contains the Following - Panel: Pyrotronics MXL Pull Stations: MSI-10B Smoke Detectors: FP-11 Heat Detectors: FPT-11 Horn/Strobes: U-HN-S175 and UMMT WEBSITE: https://www.thefirepanel.com/ FORUMS: https://forums.thefirepanel.com/ WIKI: https://wiki.thefirepanel.com/ INSTAGRAM:   / thefirepanel   THREADS: https://www.threads.net/@thefirepanel FACEBOOK:   / thefirepanelllc   TIKTOK:   / thefirepanel