Twlight Switch
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THC 16A/20A/25A Din Rail Twlight Switch
THC-109 with 1meter sensor=Auto TypeTHC-109B with 1meter sensor=Auto/Manual Type The product can turn on or turn off light automatically according to ambient-light. Ambient temperature and humidity can't affect it. It is not only convenient but also practical; it can control the load working only at night. It...- From $15.99
- From $15.99
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GRB8-01/02 AC/110V-240V Din Rail Twilight Switch
Difference: GRB8-01: Illumination Range 1-100Lx GRB8-02: Illumination Range 1-1000Lx & 10-10000Lx , Sepcial Function Zero-Crossing Protection Twilight switch with external fotosensor-Used for switching street illumination and garden lights, illumination of advertisements, shop windows, etc. Function Features -Serves to control lights on the basis of ambient light intensity. ...- From $32.99
$41.99- From $32.99
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- per