ឧបករណ៍ចាប់សញ្ញាពន្លឺ IKSLED DC3.7-24V / ស្វ័យប្រវត្តិបិទភ្លើងផ្លូវ Photocell សៀវភៅណែនាំរបស់ម្ចាស់
IKSLED DC3.7-24V Light Sensor/Automatic Auto on Off Photocell Street Light Switch Instructions Wiring: refer to the wiring diagram After connecting the wires, if the light remains on or off, and can't use switch to control,there are 3 reasons: Mismatch of…