I've hit a wall. Went on a service call today. Bad photo eye for exterior lighting. usually a simple fix. But I found that they installed a 24 vac, 2 wire sensor.Which Controls the energy management system. can't find one anywhere. Grainger was my best bet...but I seem to be striking out. there is nothing for a part number on this thing either...anyone have any ideas.I have the sensor bypassed, in the on position but that won't flyfor long.
