a.Lifespan:1000000(Time) b.Switch style: Normally open c.Good quality,easy and safe to use

   Temperature controllor LK-336

Brand	LINGXIN	Model	36B
Style	Metal expand	Switch style	Normally open
Voltage	110-240(V)	Electronic current	13(A)
Lifespan	1000000(Time)

2012 best selling temperature controllor with competitive price LK-336