Цифров волтметър за вграждане за променлив ток и голям LCD екран. Може да измерва от 40 до 400 волта и ток до 100 ампера.Product TypePZEM-028Current R..
Weight: About 205gMaterial: ABS+PC+SiliconeCompatibility: For bicycles/ electric bikes/ motorcycles and others with a handlebar (diameter of 18-35mm)C..
Note: This switch needs the neutral line to installMain Features:1. Infrared sensor: no need to touch the switch, more technology
2. Air operation: a..
Notice1. Bluetooth is only used for network signal connection and cannot be used alone. WIFI+Bluetooth is more stable
2. This product is powered by b..
Weight: About 205gMaterial: ABS+PC+SiliconeCompatibility: For bicycles/ electric bikes/ motorcycles and others with a handlebar (diameter of 18-35mm)C..
Model: KY-003. Working voltage: DC 5V.Hall switch integrated circuit using hall effect principle.Its Input For the Magnetic Induction Intensity, the O..
1: The new United States imported chips, definitely not homemade chips, disassemble chip.2: The maximum output current 3A, long-running 2.1A, sufficie..