YWBL-WH
12V Stable LDR Photoresistor Relay Module Controler Light Sensor Switch
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R 646
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Description
- 12V power supply input special for relay, designed with 78L05 regulated transistor, more stable and
- Optical coupling isolation drive relay can effectively chip and ensures a better performance.
- 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.
- This switch uses photoresistor to sense of light and good quality relay can directly control load.
- Light sensor switch is widely used for light detection, brightness detection, all kinds of light detection switch, controlling street lamps, and automatic equipment.
Technical Specifications
Manufacturer
YWBL-WH
Height
3 cm
Length
11 cm
Width
7 cm
Weight
0.04 kg
Shipping & Delivery
Your order is shipped from the USA and delivered to your door in South Africa in 10–20 working days. All items are fully tracked.
Returns & Exchanges
We offer a 30-day return window. If something isn't right, contact our support team and we'll make it right.