2 ,get through SGS ,RoHS ,CE
3 ,Coated with epoxy
4 , professional manufacture
our item widely used in industies applications
We offer 3mm, 4mm,5mm,7mm,10mm,11mm,12mm,20mm photoresistor to give customers more options.
in Optical control lamp(night light ,street light ,garden lamp ,lawn lamp ),Camera automation photometry,
Indoor sunlight control,
industrial control ,
Electric music I.C,
photoelectric control,
warner, photoswitch,