ZYS-02
ZYS-02B Photocell is a lighting switch control device comply with UL773 and ANSIC136.41 standard,twist-locked installed in street lamp, courtyard lamp and other lighting lamps for ......
ZYS-02L
ZYS-02L Photocell is a lighting switch control device comply with UL773 and ANSIC136.41 standard,twist-locked installed in street lamp, courtyard lamp and other lighting lamps for ......