Nora Lighting NHIOICD-415LE4/EM2 4" Iolite LED Dedicated IC Air-Tight New Construction Housing w/ EM Driver, 23W, 120/277V input; Triac / ELV / 0-10V dimming sku_el69530dw Here's the clever part: they

Here's the clever part: they use Thermal Magnetic technology to sense when there's too much electricity flowing (more than 70 amps) or if there's a short circuit

New construction housing for pitched ceilings ranging from 7/12 to 12/12

Adjustable Hole Cutter Replacement Parts

- Slide 5' box to critical position - lock in place with one Tek screw

Frosted acrylic lens

Nora Lighting NHIOICD-415LE4/EM2 4" Iolite LED Dedicated IC Air-Tight New Construction Housing w/ EM Driver, 23W, 120/277V input; Triac / ELV / 0-10V dimming sku_el69530dw Here's the clever part: theyDetails of the Nora Lighting NHIOICD 415LE4 EM2 4" Iolite LED Dedicated IC Air Tight New Construction Housing w EM Driver, 23W, 120 277V input; Triac ELV 0 10V dimming New construction housing for use in insulated ceilings can be in direct contact with insulation. Air tight construction provides energy savings by reducing the flow of air through the ceiling. Patented design allows for easy, tool less removal of the driver. Input Voltage: 120 277V