The Spring SM-300CR The Unlimited Induction Warmer features edge to edge technology! This range can read multiple pans regardless of their position. It features a 4mm tempered glass top, solid state controls, and power on/off touch pad. With a 4-position set-hold temperature control and lighted temperature indicator, this product is sure to get the job done. The range has a temperature range of 145-185F (62-85C). This product measures at 14 inches wide by 14 inches deep by 3-5/8 inches tall. 110-120v/60/1-ph, 300 watt, 2.5 amps, NEMA 5-15P, UL-STD 197, ETL, NSF/ANSI STD 4