My new lightalarms exit sign combo with improved diagnostic . Read description
This is a lightalarms grande exit sign combo with improved diagnostic non audible and it has T3 indication for time delay . The model is GR1224MR1NW2LD9IDNT3. 1224M = 12v 24W with lead acid battery and 1N means single face with no canopy. LD9 = 12v 5W heads
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