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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 897 reviews
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Product Reviews
★★★★★ 5
Wonderful Room Partition !
Color: Black, Size: 88"- 4 Panel
This product is made very well, packaged, and assembled with no problems. All parts and tools are included (except a Phillips screwdriver.) I put this item all together by myself on a bed to make it easy and simple. I made sure that every screw head was attached where the recessed dimples are located on the vertical poles, just don't overtighten anything. Everything fits like a charm, good quality, looks great, perfect height, rolls with ease, proper privacy, really impressive ! I got the 4-panel in black color. I would certainly buy this item again ! Thank you !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 26, 2025
★★★★★ 1
Not impressed
Color: Beige, Size: 21.5"- 1 Panel
Very flimsy but does the job intended
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
★★★★★ 3
Fair
Color: Black, Size: 88"- 4 Panel
Fair product. Very cheap quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 10, 2025
★★★★★ 5
Sturdy and Easy to Move
Color: Black, Size: 132"- 6 Panel
This 6 ft black partition on wheels is exactly what I needed to divide space without sacrificing style or stability. It’s sleek, professional-looking, and blends in well with any environment—from office spaces to home studios.
The build quality is impressive—very sturdy and doesn’t wobble at all once it’s in place. The wheels glide smoothly and lock securely, making it easy to reposition or keep stationary as needed. Assembly was quick and straightforward, with all parts clearly labeled.
Overall, this partition is a perfect combination of functionality and design. Highly recommend it if you need a durable, mobile room divider that looks great and performs even better.
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Reviewed in the United States on August 4, 2025
★★★★★ 5
Nice once put together.
Color: Black, Size: 88"- 4 Panel
I really enjoyed these ones. They got put up, putting them together was a two-man task and not very easy at all. They work really good. They're very heavy duty. You can hang things on them. I kick mine out of the way and they work like a charm!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 2, 2025
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