The Contact Door Power Delivery is a small simple and hidden device that allows power to be delivered through a framed contact-based operable door or window. This unit features 2 spring loaded pins that make contact once the operable door or window shuts, allowing the smart glass to turn on or off.

The male end is 2.79" x 0.5" x 1".

The female end features convex metal contacts and is 2.79" x 0.5" x 0.31".