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Description
BDD IR SENSOR SWITCH -ADJUSTABLEAdjustable Infrared Photoelectric Sensor and Obstacle Avoidance Sensor Switch. 3cm 80CM (E18 D80NK) Adjustable Infrared Photoelectric Sensor Overview This is a set of transmitter and receiver in one of the photoelectric sensor. The detection distance can be adjusted upon request. The sensor has a detection distance and the visible light interference, cheap, easy to assemble, easy to use features of robot obstacle avoidance, and assembly line piece can
Adjustable Infrared Photoelectric Sensor and Obstacle Avoidance Sensor Switch. 3cm - 80CM (E18-D80NK)
Adjustable Infrared Photoelectric Sensor
Overview
This is a set of transmitter and receiver in one of the photoelectric sensor. The detection distance can be adjusted upon request. The sensor has a detection distance and the visible light interference, cheap, easy to assemble, easy to use features of robot obstacle avoidance, and assembly line piece can be widely used in many occasions.
Features
-
Application :
- Production line goods automatic counting equipment
- Multi-function reminder
- Walking maze robot
- Kitchen Automation System
- Security and Security systems, etc. Photoelectric Sensor (photoelectric switch) NPN often open
Specifications
Electrical Characteristics:
- U: 5VDC
- I: The 100mA
- Sn :3-80cm
Size:
- Diameter: 17mm
- Sensor length: 45mm
- Lead Length: 45cm
Other:
- Brown: connected 4.5-5V power supply high
- Black: connected microcontroller output TTL level to the microcontroller
- Blue: GND 0V power low
- Photoelectric sensor (photoelectric switch) NPN normally open
- Model: E18-D80NK the.
The technical parameters of the photoelectric switch E18:
- The output current, output, DC / SCR / Relay Control: 100mA/5V supply
- Current consumption DC <25mA
- Response time
- Point angle: more than15 °, the effective distance is adjustable from 3-80CM
- To detect objects: a transparent or opaque body
- The working environment temperature: -25 °C ~ 55 °C
- The standard detection object: sunlight 10000LX is the following incandescent 3000LX below
- Case Material: Plastic
Additional Information
| Device | Photoelectric Sensor |
| Type | Adjustable Infrared |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 2373 reviews
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Product Reviews
★★★★★ 3
Quality leather, color wrong
Color: Brown
Good quality leather, returned due to the color which was orange vs brown.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 2, 2025
★★★★★ 5
Love these shoes!
Size: 9.5, Color: Luxe Tan
Beautiful shoes! Always a go to grab in my closet! They’re comfortable, true to size and definitely worth the price tag! Hold up well in bad or long walking days too! Would definitely recommend!
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Beautiful, Versatile Boot
Size: 8.5, Color: Cyprus Tan
Versatile boots for business wear. The calf profile is sleek and slim so they are wearable under straight cut pants but also look beautiful paired with a midi skirt and sweater.
I am 5’6” and 145 lbs. These stop right below my kneecap and have just enough room in the calf to slide up my leg but stay in place. I am usually a size 8 and originally purchased an 8 in these boots but found the toe too short and narrow. When I sized up to an 8.5 the toe bed was comfortable and roomy. Heel is just high enough to give a dressed up look but is still comfortable to walk in.
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Reviewed in the United States on February 7, 2026
★★★★★ 5
Slyvia boot is a great looking pair of boots
Size: 8, Color: Black Leather
These are a great pair of boots that run true to size. Genuine leather as they do conform to fit. Hell height is perfect on these boots and are wearable 6 to 8 hours easily with no pain. I make sure to condition the leather on my boots before wearing and after every 2nd to 3rd wearing stuff the bootsto store them.
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Reviewed in the United States on January 7, 2026
★★★★★ 5
Buttery soft, comfortable and the perfect height!!!
Size: 10.5, Color: Black Leather, Size: 10.5, Color: Black Leather
I ripped these out of the box as soon as they arrived lol 😂 I knew they were the black knee high boots that I wanted to have as a staple in my Fall closet. They did not disappoint! The stitching is impeccable, they are buttery soft from top to bottom, they are the signature San Edelman design, the heel is perfect – it’s not clunky it’s sleek, but it’s not too high so you can wear these with pants and dresses and skirts. They are VERY COMFORTABLE!!! They are pointy - but I sized up a half so they are not squeezing my foot at all. I can move my toes around and there’s enough space for socks if I need to wear them. I am in ❤️!!!
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Reviewed in the United States on September 5, 2025
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