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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 |
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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4.6 ★★★★★
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Product Reviews
★★★★★ 5
indestructible
Style: Tipsy Rosé
best toy I ever bought for my Lab. He loves it and has not been able to destroy it yet
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2026
★★★★★ 5
Good for smaller dogs too
Style: Tipsy Rosé
This dog toy states it's for large dogs (50+ lbs) but I bought it for my 12 lbs dog anyway, and Im glad I did because she loves it. Keeps her entertained. So much better than just handing her treats. When I hear it rolling across the floor I know she's busy and I dont need to worry about what she's up to. The hole is a good size for treats to fit in but she still has to work to get them out.
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Reviewed in the United States on April 3, 2026
★★★★★ 5
Great toy for chewers!
Style: Tipsy Rosé
This is my dogs favorite toy! He is a super chewer and this has lasted longer than anything. It is also fun to play fetch with and bounces
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2026
★★★★★ 4
Long lasting high entertainment toy
Style: Tipsy Rosé
I was gifted one of these for my puppy and it is a fabulous toy. I put in dried liver chunks with at least one that is a bit of a tight fit so it drags out the experience for him. It’s highly durable, gets dragged around and pushed under furniture, and shows tooth marks but is still very effective. I also appreciate it’s easy to clean.
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Reviewed in the United States on January 18, 2026
★★★★★ 5
Belgian Mal loves it
Style: Tipsy Rosé
Our Belgian Mal LOVES this toy so much! She hasn’t destroyed it and we got it before Christmas. We put her cookies in it and it keeps her busy for about an hour
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Reviewed in the United States on February 18, 2026