Emergency Remote Light Head 3 W Lamp Wattage Lighting Technology LED 2 Number of Lamps Voltage 7 to 30 V NEMA Rating Not Rated Not Rated IP Rating Bulb Replaceable No Adjustable Yes Compatible Guard 4YFV2 Compatible Grainger Part Number 483U37 483U38 Compatible Mfr Model Number ELM4L LTP ELM4L LTP EHO ELM4L LTP HO ELM6L LLH LTP ELM6L LLH LTP EHO ELM6L LLH LTP HO ELM6L LTP EHO ELM6L LTP HO White Housing Color White Housing Finish Housing Material Thermoplastic