Grote’s new LED heated snow plow lamps feature an integrated sensor that activates automatically to melt away snow and ice from the lamp’s surface. - Integrated sensor detects ambient temperature and activates heating element to melt snow and prevent ice buildup - Heavy-duty construction ideal for the harshest environments - Housing: Die-cast aluminum; Lens: Glass - Mounting: Single Post Swivel Mount - 6G Vibration – 8 hours; Reverse voltage protection - Pigtail: Integrated 6 pin DT connector with blunt-cut adapter (included) - Regulations/Standards: FMVSS 571.108; DOT; SAE UB3; LB: SAE LB3V, SAE J577, IP67