One-piece, die-cast aluminum housing and door, Flush mounted die-cast tool-less latch for ease of maintenance, Choice of eleven LED optical distributions, Fits 4” j-box and secured via two concealed stainless steel fasteners, Offered with optional uplight and colored or clear luminous window, Optional die-cast aluminum adapter box for egress and thru-way wiring, Proprietary circuit module withstands 10kV transient line surge (LED), Offers 9 specifiable CRI/CCT options within 5-step MacAdam ellipse, LED fixture features a five-year warranty