The photoelectric switch JL-214/224 series is applicable to control the street lighting, garden lighting, passage lighting and doorway lighting automatically in accordance with the ambient natural lighting level.
1. 5-30s time delay.
2. Surge Arrester (MOV) Optional Design.
3. JL-214B/224B has an omni-directional face top sensor for customer applications per BS5972-1980
4. 3 pin twist lock plug meets the ANSI C136.10, CE,ROHS.