Electric Fan/Heat Sequencer

Electric Fan And Heat Sequencer, Switches:5, ON/OFF Time:1-160 Seconds, Used In:Gas And Electric Heating Equipment, Solid State 24 Volt Heater, Ambient Rating:-40°F To +165°F (-40°C To +74°C), Terminals:Main Contacts - Single Or Doube 1/4" Male Quick-Connect For Combination Loads, Heater Circuit - Single Or Double 15° 1/4" Male Quick-Connection For Combination Heaters, Dims:4-7/8"H X 2-1/2"W X 2"D, Weight:0.25 Lb

Box Reads: ON & OFF Time: 1-160 Sec, F1-F2 & M3-M4 Always First ON And Last OFF M5-M6, M7-M8 Random ON And OFF