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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
4.0 ★★★★★
Based on 2136 reviews
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Product Reviews
★★★★★ 5
Very Comfortable!
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
Very comfortable. Don’t slip off back of heal. Love the colors.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
★★★★★ 5
😊
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
These are really nice except I don’t like all the colors of them so I’m getting different ones same company just different colors. I don’t like the thick ones these are perfect.. 🤩
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026
★★★★★ 3
Pretty Colors to Encourage Me to Walk!
Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
Hum. Extra large does not seem extra large. I have a slender but size 10-10.5 foot. Will keep but was hoping for a looser fit. Bought to match an Under Armour walking outfit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
★★★★★ 5
Socks
Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
So cute
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2026
★★★★★ 5
LOVE THEM!!
Size: Small, Color: (001) Black / Black / Castlerock
LOVE! These socks are so comfortable! I wear a 5 in women's and a 3 in big kid shoes. The small fit me perfectly. I see where some say they run small but I can't say that was an issue for me. They are "snug" but thats what you want with a no show sock. I feel they have support vs the ones i used to buy at Walmart. They are very soft! I am actually buying more today and throwing my other ones in the trash!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2026
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