Bulbrite 773106 is a 4" LED All-In-One Downlight with Integrated Junction Box. It's a suitable replacement for halogen lights, and it can be used in both dry and damp locations. The fixture operates on 120 Volts, 60 Hertz, and it does not need to be grounded. The minimum lamp compartment dimensions are 107mm (dia) x 60 mm (h). The fixture can be used in both Type IC or NON-IC installations. The operating temperature ranges between -20°C to +45°C (-4°F to +113°F). The lamp life may be affected outside these temperatures. The fixture comes with a cutting guide for easy installation.