Mô đun công tắc cảm biến ánh sáng 12V


59.000 ₫ 37.000

Sản phẩm Mô đun công tắc cảm biến ánh sáng 12V đang được mở bán với mức giá siêu tốt khi mua online, Vừa được giảm giá từ 59.000 xuống còn ₫ 37.000, giao hàng online trên toàn quốc với chi phí tiết kiệm nhất,1 đã được bán ra kể từ lúc chào bán lần cuối cùng.Trên đây là số liệu về sản phẩm chúng tôi thống kê và gửi đến bạn, hi vọng với những gợi ý ở trên giúp bạn mua sắm tốt hơn tại Pricespy Việt Nam

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Features:
This switch uses photoresistor to sense intensity of light and good quality relay can directly control load.
Adjust potentiometer to change sensitivity and set relay start threshold; when it is darker than the threshold, relay is energized; when it is brighter than the threshold, relay is de-energized.
12V power supply input special for relay, designed with 78L05 regulated transistor, more stable and reliable.
Optical coupling isolation drive relay can effectively protect chip and ensures a better performance.   
Widely used for light detection, brightness detection, all kinds of light detection switch, controlling street lamps, and automatic equipment.

Specification:
Voltage: 12VDC
Current: >100mA
Load Capacity: 250V 10A AC; Or 30V 10A DC
PCB Size: 5*2.6cm/1.96*1.02"
Instruction:
1, Photosensitive resistance module is sensitive to
ambient light, commonly used to detect the brightness change of ambient
light.
2, Relay module is energized when ambient light is darker than
set threshold; COM and NO terminals are connected. Relay module is
de-energized when ambient light is brighter than set threshold; COM
connect to NC terminal.
3, COM, NO and NC terminals are equivalent to
a three-way switch. When relay coil is energized, COM is connected to
NO terminal. When coil is not energized, COM is connected to NC
terminal.
Package Includes:
1 x Photoresistor Switch

#LightSensorSwitch #PhotoresistorRelay #RelayControlModule #LDRRelay #LightDependentResistorR

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