3Pcs Light Control Switch Module DIY Kit Street Lamp Stair Light

Welcome To My Shop : Budayakan Membaca Sebelum Membeli Barang Yang Anda Lihat Ini Barang PO (Pre-Order) Produk Import ( Luar Negri ) Pengiriman Super Cepat, Kebanyakan Barang Yang Kami Kirimkan 7-12 Hari Sudah Sampai Packing Aman dan Secure Produk Original Harap Chat Terlebih Dahulu Sebelum Order Untuk Ketersedian Barang DiGudang Import Happy Shopping ! 3Pcs Light Control Switch Module DIY Kit Street Lamp Stair Light Automatic Control PCB size: 75 * 30mmFunction introduction: The module can be used as light inspection. Brightness detection, the detection brightness threshold can be adjusted through the potentiometer, built-in relay, can be used for various brightness detection switches, can control various street lights, automation equipment. It turns on automatically at night when there is no light (switch pressed), and turns off when there is light during the day; or turns on when there is light during the day (light on pops up), and turns off automatically at night when there is no light.Package included:3 x Light Control Switch Module DIY NS - 1663709