What the title says. Activated with pull station. Full building walk. Silence and reset. System worked like it was supposed to.
Simplex 4004 conventional system.
Негізгі бет Summer system test in male dorm
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What the title says. Activated with pull station. Full building walk. Silence and reset. System worked like it was supposed to.
Simplex 4004 conventional system.
Пікірлер: 422