•24-Volt Control
• Factory pre-programmed – just set your setback temperature in the field
• Setback feature allows up to 12 degree setback with easy-to-use adjustable slide switch
• Occupancy sensor defaults to economy mode after one hour, sensor has 94 degree angular range and a 16’ linear range
• Temperature range of 50-90 degrees
• Up to two stage operation on 5103-5150 Series and up to four stages on 5160-51100 Series
• 65-second delay between stages
TPI – Markel Products Company 5100 SD Series
Unit Heater with Setback Option