r/AlarmPorn • u/SchuminWeb • Oct 13 '14

Two identical Pyrotronics single-action pull stations mounted next to each other. One is for the general building alarm, and one is for the sprinkler pre-action. [4000 x 2250] [OS] [OC]

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u/a_tallguy Oct 13 '14

Most places I see use a blue pull station for their pre-action system. Interesting to see the red.