Honeywell Flame Detector 7-70-746-04 and the form fitting

and the form fitting

plus the comfortable non-slip grip handle makes it easy to carry

Number of Batteries Charged at Once: 1 Battery

Operating Temperature: 50 to 302 deg F

plus up to 14 hours of playtime with Playtime Boost

Honeywell Flame Detector 7-70-746-04 and the form fittingCadmium sulfide flame detector for use with protect relay oil primary controls. Can be used with controls such as R4166, R4184, R7184, R8182, R8184, R8185 and R8404. Glass to metal hermetic seal in plug in cell prevents deterioration by humidity, soot or oil fumes. On flame failure, the light sensitive cadmium sulfide cell, in conjunction with flame sensing circuitry, causes the Protectorelay control to shutdown the main oil burner. Brand Name: