New in box, comes with 2!
The Controls Heavy Duty Switch pack provides 15 VDC operating voltage to all low voltage, 15 VDC, occupancy sensors and daylighting controllers. A single switch pack can provide power for up to five sensors. Up to ten switch packs can be connected to one sensor for control of multiple circuits. Isolated contacts may also be used to control HVAC, contactors, motors, etc.
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