Hello everyone! Here is a test of a FireLite MS-5UD system that has replaced Simplex system. This system has a big mix of devices. All simplex devices were removed a couple days after this one inspection due to age & Lack of functionality. There were about 30 Simplex 2098-9577 smoke detectors installed while this test was done, unfortunately only 3 of these detectors functioned. All smoke detectors have been replaced with System Sensor 2-WB smoke detectors and all Simplex 4251-30 pulls have been replaced with fire lite BG-12 pull stations. This test was recorded in early 2024 and repairs were carried out the following day. I hope you enjoy!
